Poker Stars $25.00 No Limit Hold'em - 7 players - http://www.handconverter.com/hands/2715234
The DeucesCracked.com Hand History Converter

Hero (UTG+1): $25.00 - VPIP: 16, PFR: 13, 3B: 6, AF: 3,8, Hands: 320158
MP: $10.90 - VPIP: 31, PFR: 16, 3B: 3, AF: 2,1, Hands: 4610
CO: $25.00 - VPIP: 14, PFR: 10, 3B: 4, AF: 2,2, Hands: 4029
BTN: $23.44 - VPIP: 14, PFR: 12, 3B: 5, AF: 3,6, Hands: 1318
SB: $25.00 - VPIP: 27, PFR: 20, 3B: 4, AF: 1,6, Hands: 70
BB: $25.70 - VPIP: 13, PFR: 11, 3B: 3 (same as his squeeze), Raise vs CB: 36, AF: 2,6, Hands: 1038
UTG: $47.96 - VPIP: 20, PFR: 13, 3B: 4, AF: 1,7, Hands: 981

Pre Flop: ($0.35) Hero is UTG+1 with As Jd
1 fold, Hero raises to $0.75, MP calls $0.75, 3 folds, BB calls $0.50

Flop: ($2.35) 7c Td Ac (3 players)
BB checks, Hero bets $1.61, MP folds, BB raises to $4.20, Hero raises to $8, BB calls $3.80

Turn: ($18.35) Th (2 players)
BB checks, Hero bets $16.25, BB calls $16.25

River: ($50.85) 6d (2 players)

I thought this was an OK way to defend my top pair here. I don't expect him to have a higher ace since he would probably try to isolate the weaker player with it. Maybe maybe he has AQ, but I think he would fold that hand on the flop or turn. There's a lot of bluffs in his raise. Is this a good way to defend against this or should I call the flop? Either way I think I have to put in all the chips on the turn if the turn is a brick or is this not true?