Perez is an interesting case to me. He had advanced secondary pitches at an early age that tends to make young pitchers dominant in the low minors but he had the velocity of a top prospect. For it to all fall apart is perplexing. Its not like he went through a huge growth spurt that threw off his mechanics. Skipping A+ ball was a disconcerting developmental decision but I think any ill effects of that decision should have wore off by now. As a Rangers fan, I hope he figures it out.

I seen where Ross has been working on a knuckle curve. Any thoughts on the pitch?