Originally Posted by AtlUmpSteve (Post 1001382)

To me, without using a dictionary, the difference between a muff and a fumble is similar to the difference between failing to catch a ball and the rule for an intentional drop. You cannot drop that which you have not first caught; you cannot fumble that which you have muffed. Both the drop and the fumble require prior control; the muff describes failing to control it to begin with.