loose aggressive's PT numbers are:
42% / 18% / 3.53 / 120 hands

did I overplay this one?

Ultimate Bet No-Limit Hold'em, $2 BB (8 handed)

CO ($203.65)
Button ($197)
SB ($216)
BB ($176)
UTG ($97.50)
UTG+1 ($190.35)
Hero ($195.55)
MP2 ($53.20)

Preflop: Hero is MP1 with , .
UTG raises to $4, UTG+1 calls $4, Hero calls $4, 4 folds, BB calls $2.

Flop: ($17) , , (4 players)
BB checks, UTG bets $2, UTG+1 folds, Hero raises to $16, BB folds, UTG raises $30, Hero raises to $107, UTG calls $91.50 (All-In).

Final Pot: $217.50

I know the rule of thumb is to not go all in with TPTK but vs a maniac sometimes you have to change your requirements. This is a good flop for AK, the only realistic hand that beat you are k9, 99 and 22. Up against a crazy agressive player this really isnt a bad play.