NL4 overpair facing check shove

Pysterman

No notes on opponent...

tricky1234	Small blind		£0.02	£0.02	£1.57
bigd351	Big blind		£0.04	£0.06	£2.12
BeyondAll	Big blind		£0.04	£0.10	£3.41
	Your hole cards	10 10
good02	Fold
BeyondAll	Check
Pysterman	Raise		£0.20	£0.30	£4.54
tricky1234	Fold
bigd351	Call		£0.16	£0.46	£1.96
BeyondAll	Fold
Flop
		4 9 3
bigd351	Check
Pysterman	Bet		£0.46	£0.92	£4.08
bigd351	All-in		£1.96	£2.88	£0.00
Pysterman

Am I right to put him on a draw (A2, A5 or diamonds) most of the time here? Or does his play strongly suggest a set? (Wouldn't put him on 2 pair with his call preflop.)

Either way, I presume I have to call here, given the stack sizes.

unknown_username

I'd say you should call this at NL4 as you will get this type of thing when he has A,9 or K,9. Flush draws do play like this too. The check all-in looks very strong but with his stack i always call this off. If its a set, its just a cold deck for this level.

Dudeskin8

Snap call.