Yorkshire's strong bowling performance dealt a major blow to Somerset's hopes of winning the County Championship, as they defeated the pre-match Division One leaders at Headingley. Somerset, chasing a target of 287, started day four on 73-3 but quickly collapsed to 79-6 and were eventually all out for 101 before 12:00 BST, losing by 185 runs. This marked Somerset's third defeat of the season and the second time they have lost to Yorkshire, allowing Warwickshire to take the lead in Division One by 11 points. Somerset, who have never won the County Championship, now face a difficult final round of matches. Nottinghamshire also remains in contention for the title, even if they lose their upcoming match against Sussex. Yorkshire secured their fifth win in 13 games, continuing their success after a recent victory at Taunton. The new ball seamers Ben Coad and Ben Cliff were key to the win, with Coad taking four wickets and Cliff claiming three. Cliff recorded a career-best match performance of 11-105, the 13th best match analysis in Yorkshire's first-class history. Early in the day, Cliff and Coad struck in quick succession, removing not out batters Tom Lammonby and Tom Abell for just three runs, reducing Somerset to 76-5. Lammonby was caught behind off Cliff for 32, while Abell was caught at backward point off Coad. Later in the session, Coad took another wicket, removing James Rew at second slip, putting Somerset in serious trouble. Yorkshire had targeted Craig Overton, who had previously upset them with a crucial innings in the Vitality Blast quarter-final. Cliff dismissed Overton caught behind in the 42nd over and also trapped Lewis Gregory lbw, leaving Somerset at 88-8. Although the game was nearly over under an overcast sky, Somerset still had a glimmer of hope. Cliff's 10th and 11th wickets of the match followed his eight in the first innings, but George Hill dismissed Migael Pretorius, leaving Somerset at 92-9. Matthew Revis wrapped up the innings by yorking Jake Ball, ending the day in just 82 minutes. Somerset now face Surrey at Taunton in the final round of fixtures, starting on Thursday, while Yorkshire look to continue their role as title spoilers when they travel to Trent Bridge to face Nottinghamshire. The outcome of these matches will determine the final standings in Division One, with the County Championship title still very much in contention.