100NL, no real read on villain.
I have 99 and raise 4BB. Villain raises another 4BB but our stacks are both over 100, so I call. Flop comes out: 678 w/ two clubs. He bets 1/2 pot. I reraise 3x. He pushes. I put him on JJ+ based on preflop and flop play.

Call?

Twodimes says fold:
pokenum -h jd js - 9d 9s -- 6c 7d 8c
Holdem Hi: 990 enumerated boards containing 8c 6c 7d
cards win %win lose %lose tie %tie EV
Js Jd 607 61.31 375 37.88 8 0.81 0.617
9s 9d 375 37.88 607 61.31 8 0.81 0.383