[TianYuan]

Board: 5c 3c Qc
Dead:

equity win tie pots won pots tied
Hand 0: 33.138% 33.14% 00.00% 1373496 0.00 { 55 }
Hand 1: 33.431% 33.43% 00.00% 1385637 0.00 { 3d3h, 3d3s, 3h3s, AcKc, AcQc, AcJc, AcTc, Ac9c, Ac8c, Ac7c, Ac6c, Ac5c, Ac4c, Ac3c, Ac2c, KcQc, KcJc, KcTc, Kc9c, Kc8c, Kc7c, Kc6c, Kc5c, Kc4c, Kc3c, Kc2c, QcJc, QcTc, Qc9c, Qc8c, Qc7c, Qc6c, Qc5c, Qc4c, Qc3c, Qc2c, JcTc, Jc9c, Jc8c, Jc7c, Jc6c, Jc5c, Jc4c, Jc3c, Jc2c, Tc9c, Tc8c, Tc7c, Tc6c, Tc5c, Tc4c, Tc3c, Tc2c, 9c8c, 9c7c, 9c6c, 9c5c, 9c4c, 9c3c, 9c2c, 8c7c, 8c6c, 8c5c, 8c4c, 8c3c, 8c2c, 7c6c, 7c5c, 7c4c, 7c3c, 7c2c, 6c5c, 6c4c, 6c3c, 6c2c, 5c4c, 5c3c, 5c2c, 4c3c, 4c2c, 3c2c }
Hand 2: 33.431% 33.43% 00.00% 1385637 0.00 { 3d3h, 3d3s, 3h3s, AcKc, AcQc, AcJc, AcTc, Ac9c, Ac8c, Ac7c, Ac6c, Ac5c, Ac4c, Ac3c, Ac2c, KcQc, KcJc, KcTc, Kc9c, Kc8c, Kc7c, Kc6c, Kc5c, Kc4c, Kc3c, Kc2c, QcJc, QcTc, Qc9c, Qc8c, Qc7c, Qc6c, Qc5c, Qc4c, Qc3c, Qc2c, JcTc, Jc9c, Jc8c, Jc7c, Jc6c, Jc5c, Jc4c, Jc3c, Jc2c, Tc9c, Tc8c, Tc7c, Tc6c, Tc5c, Tc4c, Tc3c, Tc2c, 9c8c, 9c7c, 9c6c, 9c5c, 9c4c, 9c3c, 9c2c, 8c7c, 8c6c, 8c5c, 8c4c, 8c3c, 8c2c, 7c6c, 7c5c, 7c4c, 7c3c, 7c2c, 6c5c, 6c4c, 6c3c, 6c2c, 5c4c, 5c3c, 5c2c, 4c3c, 4c2c, 3c2c }

SHIP IT

If I did this correctly, you should win 1/3 of all pots which means you have to call ;p

+Your and CO's call might have induced some kind of push over the top by SB as he might view you as weak and feels like he can gamble it up for half a buyin with AcXx or something..
I dunno. But they can basically have any 2 suited cards given that they are in the blinds.

Oh and SERIOUSLY, raise preflop.