In such a short time span? In the last 4 seasons Bill Mueller slides into a wall to catch a pop up and breaks his knee, Mark Prior collides with Marcus Giles running the basepaths and hurts his shoulder, Eric Karros, has another player run into him at first and try to knock the ball away breaking his arm, Mark Prior gets hit by a comebacker on the mound and suffers a compound fracture, and now D Lee has a collision with Raphael Furcal and breaks two bones in his wrist. All teams have injuries but their usually your normal back strains, groin pulls, sore arms etc. that occur during a season but we've had a lot of freak injuries in a short amount of time its true if not for bad luck we'd have no luck at all.