Preflop analysis of some hands of mine. Ignore if you wish.

[Str8Fish]

So the deal is that I'm looking through my 6-max actions and am trying to get a hold of some of the leaks I have. I've made some questionable calls preflop on my part and want to finally crunch through and prove to myself that these are leaks.

PokerStars 0.50/1.00 Hold'em (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is BB with 9[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img].
UTG calls, <font color="#CC3333">MP raises</font>, <font color="#666666">1 fold</font>, SB calls, Hero ...

I'm getting 7:1 on a call here, assuming UTG isn't gonna LRR.

Nice flops for me include
2-pair: J9x (3*3*48)*3=1296,
3 of a kind: JJx (3*2*48)*3=864, 99x (3*2*48)*3=864,
straight/draw: 678 (4*4*4*3)=192, 78T (4*4*4*3)=192, 8Tx (4*4*48*3)=2304, TQx (4*4*48*3)=2304
full house: JJ9 (accounted for), 99J (accounted for),
4 of a kind: JJJ (accounted for), 999 (accounted for)

Total flops that make me happy = 8016
out of a total of 50*49*48=117600, so there are a total of 6.8% of the flops that are great for me. = 13.7:1 on a call.

If we include top pair J hands...

Jxx (3*35*34*3)=10710 flops. Am I comfortable with top pair in this situation though? I would have to be able to fold top pair when it doesn't look good for this to be profitable.

10710+8016=18726 = 15.9% = 5.3:1

How often is top pair J's good to take on a preflop raiser?