Unbeaten centuries from Alex Gidman and Will Tavare guided Gloucestershire to a draw with Essex in Bristol.
The visitors took control of the Division Two clash on Tuesday after two days blighted by bad weather. Essex reached 305 for 8, with Ben Foakes unbeaten on 132, and their first act on the final morning was to declare.
That left Gloucestershire, who made just 134 in their first innings, 171 adrift and facing a testing day in order to secure a draw. And it looked like defeat could well be on the cards when both openers went early but Gidman and Tavare guided them to 251 for 2 and a draw was agreed upon.
Gloucestershire lost their first wicket in the third over when Chris Dent, who was last man out in the first innings, edged behind, giving David Masters his seventh wicket of the match.
Captain Michael Klinger then fell for 7, bowled by Tymal Mills to leave the hosts wobbling at 18 for 2.
But there was nothing Essex could do to part Tavare and Gidman, who batted together for more than 70 overs, putting on 233 runs.
It was the second 200-plus partnership of the match, with Foakes and James Foster putting Essex in control with 218 on the third day.
For 24-year-old Tavare, who was on exactly 100 when a draw was declared, it was a second century in three matches this season. Gidman scored at a faster rate to reach 119, his 21st first-class century.
Essex collected 11 points from the match with Gloucestershire picking up seven. Both sides have drawn two of their three matches so far this season, with Essex beating Derbyshire in their opener and Gloucestershire losing to Hampshire.
Hampshire 400 for 6 dec (Vince 159, Adams 65) drew with Surrey 99 for 2 (Burns 53*)
Hampshire's James Vince made the best of a heavily rain-affected draw with Surrey by hitting an impressive 159.
The result became inevitable after the third day at The Ageas Bowl was completely washed out after the first two days had been heavily interrupted by the weather and the captains could not come to an agreement over a manufacture result despite Graham Ford's positive talk the night before.
Hampshire resumed their first innings on 289 for 3 on day four and their opponents did not take long to make an impact as Will Smith added only three more to his overnight total of 23 before being caught off the bowling of Matt Dunn.
Vince, though, soldiered on and took his total past the 150-mark. Hampshire began to settle at the crease but Joe Gatting handed the momentum back to Surrey as he was caught by Dominic Sibley for 11 off the bowling of Stuart Meaker.
Just two overs later, another wicket fell and this time it Vince who was removed as Tom Curran (two drew a nick that went through to keeper Steven Davies. Vince's 159 was his third highest score for Hampshire and his second century of the season after he hit 144 against Gloucestershire a fortnight ago.
Sean Ervine (21) and Michael Bates (28) guided the hosts to 363 for 6 at lunch, and the unbeaten pair took their team to 400 before Hampshire declared.
The home side then enjoyed a strong start after the turnaround as Surrey captain Graeme Smith was dismissed lbw by James Tomlinson. Fellow opening batsman Rory Burns made use of the time available with a composed half-century that included seven fours and the 23-year-old was still unbeaten at the close of play.
The draw means Hampshire remain unbeaten and are now second in the table while Surrey are sixth and still looking for their first win of the season.
Leicestershire 500 (O'Brien 133, Taylor 63, Naik 59*, Wagg 4-107) and 179 for 8 dec (Smith 97, Wagg 4-65) drew with Glamorgan 359 (Rees 72, Rudolph 65, Wagg 57) and 250 for 7 (Rudolph 63, Walters 57*, Goodwin 50)
Glamorgan battled to a draw against Leicestershire at Grace Road after being seven wickets down with an hour remaining.
Having set the visitors a target of 321 for victory on the final day, Glamorgan looked in trouble at 204 for 7 but Stewart Walters (57 not out) and John Glover put on 46 to deny the home side.
Leicestershire resumed on 77 for 1 in their second innings, already 218 runs ahead, and that lead was extended to 320 when they declared on 179 for 8. Graham Wagg, who took four wickets in the first innings, was again the chief threat as he added another four wickets to his haul.
Dean Cosker chipped in with the other three but it was Will Owen who denied opener Greg Smith a century with a sharp run out. The bowler got a fingertip to Jigar Naik's shot and diverted it onto the stumps at the non-striker's end when Smith was on 97.
That prompted a declaration from Leicestershire and Glamorgan made the steady start they would have hoped for. Jacques Rudolph and Gareth Rees took the visitors to 49 without loss before the latter edged Charlie Shreck behind to Niall O'Brien.
William Bragg was then bowled by Rob Taylor for 7 but Rudolph and Murray Goodwin added another 60 runs before Rudolph was caught by Ben Braine off the bowling of Naik for 63. Goodwin also chalked up a half-century but his departure for 50 was swiftly followed by Jim Allenby for a duck as Leicestershire sensed the chance of a victory.
Naik then snared captain Mark Wallace as well and when Wagg fell, too, Glamorgan were seven down with more than 16 overs left. Leicestershire had up to seven men around the bat but Walters' unbeaten half-century and Glover, 19 not out, resisted the pressure impressively to guide Glamorgan to safety.
Middlesex 123 (Sidebottom 4-34) and 472 for 3 (Rogers 241*, Robson 77, Dexter 72*) beat Yorkshire 178 (Plunkett 56*, Finn 4-50) and 416 (Ballance 130, Root 63, Lyth 54, Finn 4-89) by seven wickets
The queue of spectators waiting to buy a copy of the scorecard at the end of this match told its own story: those present on the final day of this game at Lord's knew they had seen something special. You might even call it the miracle of Lord's.
Chris Rogers, with a chanceless and unbeaten double-century, led his Middlesex side to a remarkable victory. Only twice in the history of the County Championship has a side successful chased more than the 472 achieved here. Only five times has a side scored more in the fourth innings of a Championship match. Middlesex have never scored as many to win at Lord's.
But so masterful was Rogers' innings that he made this run chase - this almost impossible run chase - appear simple. While no other batsman looked comfortable, the 36-year-old Rogers made a highly impressive Yorkshire attack look ordinary in recording the 67th first-class century and the 10th double-century of a career that keeps rising to new heights.
Angus Fraser, the Middlesex director of cricket and a man not prone to hyperbole, rated it "as good an innings as I've seen from a Middlesex player in my time at the club."
"I've seen special innings from Desmond Haynes, Mike Gatting, Mark Ramprakash and Jacques Kallis, but I don't think I've seen anything to better that," Fraser told ESPNcricinfo. "I'm numb, to be honest. It's a big statement, but I think that's one of the great Middlesex performances. It's a game supporters will be talking about in decades time. It was special."
Rogers, who struck 37 crisp boundaries in his 290 ball master-class, rated it the best innings of his career and admitted afterwards he gave his side little hope when their chase began. He also confirmed afterwards that participation in the 2015 Ashes series remains a target.
"I didn't give us any chance," Rogers said. "I just wanted us to go and play without fear. I was so disappointed with the way we batted in the first innings.
"So to play an innings like, be not out and win chasing 470 that's the kind of thing you dream about as a cricketer. It was almost a perfect run chase. Yes, I think it was [my best innings].
"People tell you that once you get to your mid- thirties it's time to call it a day. But I keep surprising myself with my body and my enjoyment. I'm hoping to get to the Ashes next year. That would be an amazing way to finish."
It was not, perhaps, as awe-inspiring an innings as Gordon Greenidge's match-winning performance here in 1984. But for strength of character, for determination and for sheer inevitability, this was an innings of the highest-class. Yorkshire's bowlers will be having nightmares about his cover drive - a shot he played so often and so well that Joe Root, in his first match as captain, was powerless to stop it - for weeks to come.
There will be, inevitably, some criticism of the Yorkshire bowling. While they were not at their best - they failed to maintain a consistent enough line or length to build any meaningful pressure - they were unfortunate to encounter a fine player in the best of form and a slow pitch that had eased considerably in the warm summer sunshine.
When a man is in the sort of touch where he can drive length balls for four and treat back of length balls as if they are long-hops, any faults are going to be magnified. Yorkshire really did not bowl that badly and Root really could not have done too much differently. Sometimes you just have to accept that someone has played better than you.
Still, their coach Jason Gillespie was disappointed in their performance. "We didn't get our skills right and we paid the price," Gillespie said. "We were pretty poor on the third day. There were far too many half-volleys, far too many short balls. We gave Rogers too many four balls and it gave them a lot of confidence. To some extent we let him play the way he did. You can't afford that at first-class level. Our bowlers have to take stock and learn from this."
The defeat is not a fatal blow to Yorkshire's Championship credentials, though. Even at this early stage of the season, only two sides - Durham and Somerset - have yet to suffer defeat.
While Yorkshire will surely suffer more from England call-ups than most, they also have the likes of Tim Bresnan and Jonny Bairstow to come back into the team. Still, it is worth noting that, for all the international players produced by the club, none of the first-class counties has currently gone so long (since 2002) without winning some silverware (including Division Two titles) as Yorkshire.
They did not enjoy much luck on the final day, either. Dawid Malan, on 28, edged just short of the slips and Neil Dexter, whose late barrage followed a sticky start, was controversially given the benefit of the doubt on 21 when it was unclear whether his edge behind had carried. When Ryan Sidebottom, armed with the second new ball, beat Rogers with a couple of beauties, Yorkshire's hopes rose once more but, after that threat ebbed, victory become inevitable.
Even with the game beyond them, though, Liam Plunkett had the hostility to inflict a painful blow on Rogers' body with a short ball.
While an Australian produced the match-defining contribution, there was plenty here to cheer England followers, too. Both Sam Robson and Gary Ballance batted well and Steven Finn showed signs of improvement after his chastening winter with England.
It seems unlikely England will rush him back into the fold - in Rogers' words "his confidence is still a little bit fragile and even he would say he's not bowling as well as previously" - but from the husk of the man who was sent home early from Australia, a fearsome fast bowler is starting to emerge once again. His international career is not over.
The match was less positive for Eoin Morgan. His unconvincing second innings ended when he gloved a somewhat frenetic sweep and, with the ODI against Scotland likely to rule him out of the next round of games - it seems England will not allow substitutions to be made and instead rest players for the first two days and then stage a training game on Tuesday and Wednesday - he will have few more opportunities to impress in red ball cricket.
If England really do see him as part of their Test plans, a strong case could be made to allow him to miss the ODI to play another round of Championship matches.
Lancashire 119 and 284 (Buttler 72, Smith 54, Stone 4-65) beat Northamptonshire 164 (Spriegel 62, Anderson 5-48) and 179 (Middlebrook 87, Anderson 5-41) by 60 runs
James Anderson completed a 10-wicket match as Lancashire sealed a 60-run win over Northamptonshire in their first match without Peter Moores at the helm.
Moores has already started work as England head coach and will be thankful to have Anderson at his services in that role, as the seamer claimed the first two wickets on the final morning at Wantage Road to tee up victory and finish with combined figures 10 for 89.
Northamptonshire resumed on the fourth morning 145 for 5 with 95 still to get but instead mustered only 34 as the visitors finished the job in just 15 overs.
James Middlebrook, 78 not out overnight, resumed alongside Ben Duckett, with Anderson beginning alongside skipper Glen Chapple. The former got Lancashire going with the second ball of his third over, snapping up a low return catch off Duckett's leading edge to send him back for 26.
Just two runs were added before Anderson struck again, former team-mate Steven Crook attempting to pull a short ball from outside off stump only to be caught by Luke Procter at mid-on.
That allowed Anderson to finish with 5 for 41 to go with his first-innings effort of 5 for 48, a statement of intent ahead of the international programme.
Northamptonshire retained a theoretical chance as long as Middlebrook remained but when he drilled Chapple to the waiting Ashwell Prince for 87, the result was all but settled. Kabir Ali applied the finishing touch, accounting for Olly Stone and Azharullah to close with 3 for 17 as Lancashire banked 19 points.
Off the field, Lancashire announced the appointment of former club captain Mark Chilton to the coaching staff. Although Chapple has taken an expanded leadership role in Moores' absence, a vacancy behind the scenes was still created and Chilton, who retired in 2011, will be a popular choice at Old Trafford.
Director of cricket Mike Watkinson said: "Following the recent changes in our coaching structure, it was vital that we had some continuity to enable us to carry on our progress.
"He has demonstrated his leadership skills in his role of club captain and he will have a great influence on the squad. He is Lancashire through and through and had a successful career at Emirates Old Trafford. He hasn't been out of the first-class game for long and is in touch with the requirements of the modern day cricketer."
Chilton added: "I am thrilled at the prospect of returning to Lancashire. We have an exciting crop of emerging young players and I am looking forward to working with them."
Somerset 372 (Trescothick 116, Petersen 76, Jordan 5-76) beat Sussex 142 (Wells 79*, Gregory 5-49) and 219 (Joyce 93, Gregory 4-48) by an innings and 11 runs
Somerset needed just 75 minutes of the final day to record their first win of the season by an innings and 11 runs against the leaders Sussex.
Starting the day 68 runs short of making their visitors bat again, Sussex saw their hopes of taking the game into any sort of a contest ended when Ed Joyce chopped on for 93.
Joyce represented Sussex's best chance of salvation and, after he fell just short of a third century of the season, Somerset quickly wrapped up the tail and Sussex's innings for 219.
They started as they went on with an early wicket as England hopeful Chris Jordan, a useful lower-order batsman Sussex will have hoped could stick around, edging Jamie Overton to James Hildreth at first slip for 7.
James Anyon joined Joyce in the middle and the pair at least looked like sending Somerset out again before Joyce perished. Marcus Trescothick's decision to make a bowling change 45 minutes in paid off with Lewis Gregory, the game's stand-out bowler, coming on and removing Joyce, who tried a nudge to third man but ended up diverting the ball onto his stumps.
That was the main breakthrough Somerset had sought, before another bowling change produced dividends in the next over. Peter Trego was handed the ball by his skipper and he needed five balls to snare Anyon, who dragged a short delivery from the all-rounder down the throat of Chris Jones at midwicket for 10.
The game was pretty much up at that point, and it was for sure when Jon Lewis lost his middle stump to Gregory for seven, giving the bowler impressive match figures of 9 for 97.
Worcestershire 432 for 9 dec (Kervezee 110, Moeen 99, Andrew 71*) beat Derbyshire 219 (Madsen 111*, Ajmal 4-60) and 149 (Madsen 56, Ajmal 4-40) by an innings and 64 runs
Saeed Ajmal led the charge as Worcestershire ripped through Derbyshire to secure their second LV=County Championship victory of the season at New Road.
The Pakistan offspinner claimed 4 for 40 from 20 overs as the hosts removed Derbyshire for 149 to seal their victory by an innings and 64 runs. Ajmal finished the match with combined figures of 8 for 100 from 46.3 overs, the statistics alone indicating his pivotal role.
Worcestershire felt no need to add to the mammoth 432 for nine first-innings tally racked up on day three, declaring at the start of the final day's action. That sent Derbyshire into their second innings trailing by 213 runs, and Worcestershire did not need long to close in on victory.
Only Wayne Madsen offered credible resistance as the hosts took control, the Derbyshire captain battling to make 56 from 139 balls. After his unbeaten 111 in Derbyshire's disappointing first-innings total of 219, he could have been forgiven for despairing at his misfiring team-mates.
Gareth Andrew removed opener Stephen Moore caught by Daryl Mitchell for 4 and Charles Morris trapped Billy Godleman leg before for 10, before removing the key figure Shivnarine Chanderpaul for just 4, caught by Tom Kohler-Cadmore.
Ajmal then claimed a three-wicket burst to help his side lay one hand on the victory. First he had Chesney Hughes caught by Mitchell for 12, before Wes Durston holed out to the same fielder for 21.
By the time he snared Dan Hodgson leg before, Derbyshire were reduced to 97 for 6. Ross Whiteley then ran out David Wainwright for 13, and Ajmal completed his four-wicket haul by removing the last pivotal opponent.
Madsen's stubborn 56 was rendered all the more impressive given the frequency of wickets falling all around him, but he too fell prey to Ajmal in the end, trapped lbw.
Tim Groenewald lasted just six balls for his duck, Jack Shantry claiming an lbw dismissal. Shantry then clean bowled Mark Footitt for four runs to complete the demolition job.