The World Series champion Cubs left him off their postseason roster despite a 15 - 10 , 3.83 ERA season .
Right - hander Jason Hammel is an intriguing possibility , presuming he 's healthy .
The World Series champion Cubs left Jason Hammel off their postseason roster despite a 15 - 10 , 3.83 ERA season .
Right - hander Jason Hammel is an intriguing possibility , presuming he 's healthy .