The Phillies need pitching. They just optioned David Buchanan to Triple-A Lehigh Valley on Wednesday after he allowed 11 runs in 1 2/3 innings the day before. Aaron Harang, Jerome Williams and Chad Billingsley can be free agents after the season. Miguel Alfredo Gonzalez might never pitch again for the Phillies. So there will be holes to fill in the 2016 rotation, which makes this a good time to look at how those 10 new pitching prospects have fared since their arrival.
From the Hamels/Diekman deal
RHP Jake Thompson, 21.