i hate plays like this, because you are basically staying in purely due to the size of the pot. in any event, we are playing 20/40 at the bike and the table might as well be an aquarium.
hero is UTG+1 with 6d5d. UTG limps, hero limps, MP1 raises, 5 callers including hero, 6 players see the flop.
flop is TT4 rainbow, no diamond. hero checks, MP1 bets, all 4 others call, so we are getting 17 to 1 on a flop call.
is that good enough for a backdoor straight draw?