Last year, the Pittsburgh Pirates had three pitchers who looked like top of the rotation guys in the second half. Francisco Liriano had a great season, A.J. Burnett continued his success with the Pirates, and Gerrit Cole was looking like a top of the rotation guy by the end of the year.

Prior to this season it looked like they could potentially have three once again by the end of the season. They had Francisco Liriano and Gerrit Cole returning, and had Jameson Taillon on pace to arrive by mid-season as the 2014 version of Cole. Liriano has struggled, with a 4.72 ERA after today's outing. Cole has been good, but not great, posting a 3.78 ERA. Taillon went down with Tommy John surgery during Spring Training. And thus, the Pirates have gone the whole year without anyone pitching like a top...

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