A#24: Read: your opponent has T10K and the blinds are T1K/T2K, so his M is a little over 3, which is just another way of saying he is desperate. He's a "good tournament player" which means he's not shoving with just any two cards, especially given that there are no antes and the blinds just passed him; i.e., he gets to see 5 more "free" hands before the blinds hit him again. That said, we can still probably assume he's shoving a pretty wide range, as it has folded to him in the CO and he only has to get past three other players. The longer he waits for better cards to come, the more people he has to get through. He also must realize that he has very little fold equity with such a small stack, so he's not going to shove with just any two cards (ATC). So, let's call his range something like: all pairs, all broadways, all aces, kings, queens, and jacks, and any two cards combos that total more than 16 using blackjack rules. Here it is in 'stove format: TT+,A2s+,K2s+,Q2s+,J2s+,T6s+,96s+,87s,A2o+,K2o+,Q2o+,J2o+,T5o+,96o+,87o
Estimate: There is T13K in the pot, and it will cost you T8K to call. This means you're getting 1.6:1, which means you have to have at least 38% equity to call. If we run poker stove with our T5o against his range, our equity is only 35.5%.*
Decide: we're not getting enough return on our money to make this call, so it feels like a fold line is appropriate.**
All-in for now...
*If we change his range to ATC, then we would be getting enough odds to call his shove with our T5o. But it's really hard to put him on ATC, as he knows we're a big stack and can gamble more-- ergo, he knows that we're capable of calling with a very wide range ourselves, which in turn narrows his down somewhat.
**There is some "meta-game" things to consider here before deciding on the fold line. For instance, if we do call, the other players left in the tourney might think we will use our stack to gamble with them, and potentially knock them out, so it will affect how they play. They may tighten up and wait for 'better' spots, leaving us to steal more blinds while their stacks shrink to a level where we don't mind racing against an all-in. If we maintain pressure on the shorter stacks, it is to our advantage.