one 2/4 hand, multiple questions

[JojoDiego]

I'm in the CO.

Read on villain in SB: 50 hands, 24/10/2.75, and I have the impression he resents blind steals. So, I cap preflop with my strong hand--too much?

The turn: Was I right to take this free card, or should I have bet again to try to win here since it was HU?

The river: Augh!?



Dealt to Hero in CO [As Qs]
5 Folds
Hero - Raises
Button - Folds
SB - Re-raises
BB - Folds
Hero - Caps
SB - Calls
*** FLOP (9 SB) *** [Js 8s 4c]
SB - Checks
Hero - Bets
SB - Calls
*** TURN (5.5 BB) *** [Js 8s 4c] [7d]
SB - Checks
Hero - Checks
*** RIVER (5.5 BB) *** [Js 8s 4c 7d] [8d]
SB - Checks
Hero - ?