Blind are 10/20 with 100BB stacks early in a match vs decent guy that mostly plays MTTs. I'm in the BB with 9c9s he mins and I 3bet to 120 and he calls.

Flop comes 4s7cTc and I cbet half pot and he raises to 500 and I tank shove. So as a standard I check call a lot here though once in a while I'll cbet.

So he was raising quite a bit, iirc 15-20% and like 10% in 3bet pots. So versus some of his combo draws and weaker flush draws I'm ahead and versus some we're flipping. And I don't think he's raise calling with T9-KT as a standard line here but obviously he's raising all his 2pairs and sets etc.

Thoughts guys?