Originally Posted by GarethChantler
I think its actually just a call because of the preflop positions. If he was further to your left it would be what everyone else says. It matters a bit whether you are exactly UTG or not.
fish in 1ks do not have rational preflop ranges. they might look down at K3
and think "oh my god its my favorite hand, the hand that I won my local $50 bar tournament championship with!"
you see a middle aged guy fold for 45 minutes and reraise a couple times and show QQ+/AK, that doesn't mean he's a tagBOT 12/9 player. he could just be a 40/5 player who is running situationally bad 10handed at finding proper spots to get into some fun pots with lucky hands.
therefore without history there's gonna be the K3/63/3x combos that you wouldn't otherwise assume are there, will definitely be there often enough for middle aged randos in 1ks