Castillo feels tackling quarterback behind line of scrimmage should be separate statistic, have own name

The Eagles' defensive coordinator feels the rare backfield accomplishment deserves a catchy moniker worthy of its difficulty, for example: splat, satchel, backpack, kablammo, squash, bag, suitcase, shazam, or, perhaps, sack. 'He finished the season with two kablammos,' said one Eagle. 'I like the sound of that--not the two part, though.'