Aug. 7 (UPI) -- Chicago Cubs pitcher Jon Lester called himself the "weakest link" in the team's starting rotation after another rough start.
Lester, 35, allowed 10 earned runs -- the second-most in his career -- in an 11-4 loss to the Oakland Athletics at Wrigley Field on Tuesday night. Lester has allowed 22 earned runs in 28 2/3 innings in his last five starts.