After the flop i thought maybe he check raises to get me off of any draws? is this a correct line of thinking? i had convinced myself he had either k 10 or kq.

PokerStars Hand #79555691453: Tournament #570011085, $50+$5 USD Hold’em No Limit – Level I (10/20) – 2012/04/27 21:43:37 ET
Table ‘570011085 46’ 9-max Seat #5 is the button
Seat 1: ViniarMagic (3175 in chips)
Seat 2: VinnyeCarol (2720 in chips)
Seat 3: dunkURdonut (2810 in chips)
Seat 5: thickslick78 (2720 in chips)
Seat 6: eskinazi (2733 in chips)
Seat 7: LolloBianco (3210 in chips)
Seat 8: kleath (2790 in chips)
Seat 9: checo72 (5182 in chips)
eskinazi: posts small blind 10
LolloBianco: posts big blind 20
*** HOLE CARDS ***
Dealt to dunkURdonut [2h 2c]
kleath: folds
checo72: folds
ViniarMagic: folds
VinnyeCarol: folds
dunkURdonut: raises 30 to 50
thickslick78: calls 50
eskinazi: calls 40
LolloBianco: calls 30
*** FLOP *** [2s Kd Ts]
eskinazi: checks
LolloBianco: checks
dunkURdonut: bets 89
thickslick78: folds
eskinazi: raises 378 to 467
LolloBianco: folds
dunkURdonut: calls 378
*** TURN *** [2s Kd Ts] [4h]
eskinazi: bets 1134
dunkURdonut: raises 1159 to 2293 and is all-in
eskinazi: calls 1082 and is all-in
Uncalled bet (77) returned to dunkURdonut
*** RIVER *** [2s Kd Ts 4h] [6d]
*** SHOW DOWN ***