Take The Gamble?

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VERY tight player is on my SB, I have seen him in 2-3 hands the whole time I've been at the table, however he has been advertising with his hands, has shown QQ when others folded, shown TT when he took the blinds with a 3ish BB raise, and his raise sizes have been standard with each.

Folded to him for the first time, he is on SB, and raises to 920. He has 3000 behind, and I have 1605 after posting the 200 BB. This is a very large raise on his part. I am on BB with K9o. I shove it in, assuming no fold equity. Do you?