On the other hand , it 's just his first spring start and right now it 's just about building arm strength .
This is obviously not an encouraging development , as Pomeranz ' performance this year can be the difference between a good and great rotation .
It 's just Pomeranz 's first spring start and right now it 's just about building arm strength .
This is obviously not an encouraging development , as Pomeranz ' performance this year can be the difference between a good and great rotation .