Jun 14, 2015; Detroit, MI, USA; Cleveland Indians starting pitcher Corey Kluber (28) pitches in the first inning against the Detroit Tigers at Comerica Park. Mandatory Credit: Rick Osentoski-USA TODAY Sports
Corey Kluber, Cleveland Indians
Like Sanchez, Kluber has been better lately. His ERA has dropped 1.50 in the last month and a half, and he is third in the league with 111 strikeouts.
But his eight losses, which are tied for second-most in the league, help him land on this list.
Although his ERA has gone up just two-hundredths of a point, Kluber has lost all three of his last three outings.
Kluber has a 3.54 ERA and 1.15 WHIP in 96 2/3 innings this season.