If your 2 opponents are somewhat tight callers what is your usual pushing range 3 handed when blinds are 300/600 or higher. Pretty much the only raise in this situation is all in since there's already over 900 in the pot.
Also your not the big stack because than your pushing range would be a lot wider. In this scenario you and one other opponent are near tied in chips and than theres the big stack.
From the button Im usually shoving just about any PP , any Ace , any 2 broadway cards. If im SB and button folds im usually shoving any two if the BB is the other shorter stack. Im not sure if this is too loose or what.
I seem to find myself busting out third a lot or getting into HU with a massive chiplead when i play this way and usually taking it down.