No, not really. I think his arm will be fine since he hardly throws any breaking balls, and he kept the ball down last year. He strikes me as a good pitcher - not the kind of guy who falls apart when he loses a tick or two off his fastball. Well it should. A decrease in velocity and the decreasing length of a pitchers stride are two of the biggest keys to a shoulder injury. throwing less hard makes a pitcher hurt his shoulder? interesting. no. It's a symptom of shoulder injury. he threw over 200 innings last year. Shmidt is a fastball/change up pitcher. Although I don't like the abuse he's taken over the last several years those types of pitchers are very durable. BTW where does the "decrease in stride length and decrease in velocity" come from? I mean on what information is this observation based? Schmidt used to throw mid 90's. He was down to 88-90mph at the end of this season. Now, a variety of things can be the reasoning for this. Over worked is the main reasoning, however. Over worked usually means the pitcher becomes tired, and when the pitcher is tired his mechanics begin to take a nose dive. Which means he is more favorable for a arm injury(Kerry Wood). If a pitcher is losing length on his stride, it usually means his shoulder cannot keep up with the length the pitcher is taking. Schmdit is known for his absolutely insane length on his stride. Probably the longest in the game today. When he has to shorten that stride, it possibly means his shoulder cannot extend out to the point it used too. Don't pretend Wood had good mechanics up until he gets tired... The way he yanks his arm across the body is unnatural even when he's not fatigued.