30/60 vets: Postflop estimate

[Robb]

The game is 30/60 online. Assume you have raised an UTG+1 limper with JJ in LP. BB calls, UTG+1 calls.

Flop is A96 (barely coordinated and contains an Ace, rainbow)
You bet BB folds and UTG+1 check-raises.

UTG is not a maniac. What percent is JJ good here if UTG+1 is:
A) LA
B) LP
C) TA
D) Player is new to you