Don't have HEM but will set things out clearly (maybe start using Elephant soon).
Blinds 125/250 - 25 ante.
Stack sizes:
Hero: 10707
Villain: 3919
I am UTG with JJ and raise to 750.
UTG+1 3bet shoves his stack of 3919 and it folds back to me. I didn't think for long at all before calling. He shows KK.
My thoughts were that the typical shove range for a micro such as this would be AQ/AK + 88-AA. Worser players may also shove as loose as AT and much smaller pairs than 88. JJ plays ok against this range.
However, i have no reads on villain and he did shove over my UTG raise. Was my call here correct given the stacks, where we are in the tourney, and against his range? Thanks. 
