I see no reason to limp AT, because if I'm going broke in a Axx flop, the hand should be good enough to push pre-flop as well.
I would like to know if there are many differences of raise or push here let's say, AK or QQ+.
I think is better push AK but raise QQ+ (so the BB can shove).
Poker Stars $1.32+$0.18 No Limit Hold'em Tournament - t75/t150 Blinds - 6 players
CO: t2865 19.10 BBs
Hero (BTN): t2900 19.33 BBs
SB: t105 0.70 BBs
BB: t1545 10.30 BBs
UTG: t1350 9 BBs
MP: t4735 31.57 BBs
Pre Flop: (t225) Hero is BTN with T♠ A♦
UTG calls t150, 2 folds, Hero calls t150, SB calls t30 all in, BB raises to t1545 all in, UTG calls t1200 all in, 1 fold
Flop: (t2955) K♥ T♥ 8♦ (3 players - 3 are all in)
Turn: (t2955) 9♠ (3 players - 3 are all in)
River: (t2955) 4♥ (3 players - 3 are all in)

