TT early in UB 200k

[Bakes]

UTG (obeidman) raises to 70 (pot) at 10/20, unk flats from MP, i flat from the cutoff, blinds fold.

Flop JJ2 with a draw, checks to me, i bet 160 into 240, UTG folds, MP calls.

Turn 6o, he checks, I bet 350 into 450, he calls after some thought.

River 3o he checks I shove for 1600 into 1200. He covers by a smidge.