I wouldn't say that. He was a top 5 prospect in the Braves system prior to pitching through some arm problems last year. None of the other lefties you are apparently referring to have ever been much in the way of prospect rankings. What does Gilmartin have that they don't have? When healthy, he has swing-and-miss stuff. His fastball touches 93 and sits in the low 90s, which makes his above-average change and slider effective. He doesn't need to be as fine as the others, but he is capable of it. Diamond, Darnell and Albers sit in the high 80s, which makes their average secondary pitches hitable when they are not located in just the right spots. I don't think Gilmartin will be better than a #4 starter. But his upside is 3/4. In my book, he is the best lefty starter in the Twins system who pitched above A ball last year. I would rank Thorpe and Gonsalves ahead of him. He's a notch above Sulbaran in my book, being older, more advanced and possessing a more complete arsenal. I would put him at 14 in the Twins system, with Thorpe ranked 8th, Gonsalves ranked 10th and Sulbaran 19th.