You don't need to absolutely bomb it but like 95-100 is better imo. Unless you changed into a super nit I don't get how you think your bluffing if you jam turn. AJ, J9, 9h10h KJ Qh10h MP can also have QQ, KK, AA thats unsure what do do. I'm sure there are more combos I'm forgetting as well. People don't fold as much as you give them credit for marshall. I'm also expecting JJ or 99 to jam flop some of the time. He also never has 1010. Just jam pretty quickly make your hand look like a draw like ravengeur mentioned.