Usually I'm an advocate for folding OP to a x/r, but it seems unlikely villain can have hit this flop, so I thought he probably had a FD, hence the huge reraise (he would need 41% equity to call here; A♥K♥ gives him 38%).
However, I now think this was probably a mistake, because I'm betting heavily on TT not being in villain's PF calling range. He has 19% PFR from CO, 33% C3B and 0% 4B, although as usual we're constrained by the sample size: I imagine he at least 4-bets {KK+}. His PF range here could be something like {QQ-88, AQo+, AQs-ATs, KQs}, and my line looks bad.
What do you think?
Poker Stars $10.00 No Limit Hold'em - 7 players
SB: $7.65 - VPIP: 28, PFR: 16, 3B: 3, AF: 1.0, Hands: 100
BB: $16.23 - VPIP: 11, PFR: 9, 3B: 3, AF: 1.4, Hands: 201
UTG: $6.80 - VPIP: 8, PFR: 0, 3B: 0, AF: 0.0, Hands: 37
UTG+1: $20.84 - VPIP: 40, PFR: 21, 3B: 0, AF: 5.4, Hands: 73
MP: $10.15 - VPIP: 11, PFR: 9, 3B: 0, AF: 0.8, Hands: 139
CO: $12.63 - VPIP: 23, PFR: 15, 3B: 3, AF: 2.1, Hands: 195
Hero (BTN): $15.42 - VPIP: 18, PFR: 14, 3B: 7, AF: 2.9, Hands: 13465
Pre Flop: ($0.15) Hero is BTN with A 
A 
3 folds, CO raises to $0.20, Hero raises to $0.50, 2 folds, CO calls $0.30
Flop: ($1.15) 5 
T 2 (2 players)
CO checks, Hero bets $0.55, CO raises to $1.65, Hero raises to $14.92, CO folds
Final Pot: $4.45
Hero wins $4.25
(Rake: $0.20)
