We'e been talking about it. Here are the charts
First up Tyler Skaggs. His is the most dramatic and well publicized.
Here is Trevor Bauer.
And here is Ian Kennedy
Even Tony Sipp throwing harder since he left
This is more than just a trend. It's a repeated pattern. I wonder if the D Backs are truly aware of whats going on ?
Note these are guys that rely on the fastball. A sinker ball or cutter dependent pitcher the Velo is not the key so much.