X, I'm guessing you see this as a pattern, rather than a single instance that sticks in the mind. Gomez did hold a runner on third, due to respect for his cannon on a FB that would have scored against Edmonds or even Cam, IMO. So, his bobble might have given up a run in a vacuum, but that respect for his arm saved a run in a vacuum. [The run did score from third eventually, though through a single, something not directly effected by Gomez, just as the runner on second who scored on his bobble wasn't placed there by Gomez.] That's a push, to me, which might not be "average," though. Lets not forget that he missed a cutoffman by 20 feet on a play they should have had an excellent chance of getting the runner at the plate. Cannon arms don't help if the fielder has a baseball IQ of a little leaguer. As for the flyball where the runner held at 3rd, it was a shallow flyball, the runners holds for any CF not named Pierre.