Andy96

Hi, MrSoloIDolo

1- I would 3bet pre flop 3.5/4x and call a shove, I think if you want to mix a flat with JJ you have to be in the BB but even then I would 3bet get in a big portion of the time. (UTG only as around 40bb)

2- OTF: I don't really get in that spot since i'm 100% 3betting this spot with JJ, but you will never have a better hand than JJ beside maybe A5s,44,55. BB has range advantage in this spot so its not that uncommon to see on donk from (REG/Fish) but he is going to lead a big part of his range (5x,4x,22,33,straight draws) you are still doing good against this range. UTG is going to call a lot of Ax BDF or even just A high some lower pairs 22,TT that you still beat. So I would never fold this flop not to say its impossible to fold on later street.

If you want to take tournaments more seriously I would consider using Icmizer this helped me a lot in these type of situation pre flop where you feel lost.

ATRC I don’t think having a 3bet range of 20bb is generally really good especially for ep vs ep you could maybe use this a an exploit in the micros and only 3bet top range for 2,5x. And even in micros I would never use 99 as a 3bet you going to narrow the utg range too much to call a shove + playing post flop will get awkward a lot with this stack size. I think Ev between shoving and calling are really similar so you could go ether way IMO. I would base my decision on the read I have on utg (If he seems to tight I would mostly call/too loose shove)