Sears (11-13) allowed two runs on four hits and three walks while striking out four over six innings to take the loss Friday versus the Mariners.
Sears ended the season with four losses in his last five starts, allowing 17 runs across 29 innings in September. He recorded 13 quality starts in 32 outings this season, including six quality starts since the beginning of August. Sears concludes the campaign with a 4.38 ERA, 1.22 WHIP and 137:49 K:BB across a career-high 180.2 innings as the Athletics' top starting pitcher.