$8.80 6max turbo: calling range spot

[Micro2Macro]

I haven't played this MTT before so not really sure how the field plays. Villain just sat down for this orbit and has yet to do anything but given his name he seems like he's probably a 2p2er/reg kind of player.

It's still early in the tournament and over 500 people remain.

PokerStars No-Limit Hold'em, 8.8 Tournament, 75/150 Blinds (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB (t4735)
BB (t3190)
Hero (UTG) (t7560)
MP (t5782)
CO (t1815)
Button (t5288)

Hero's M: 33.60

Preflop: Hero is UTG with X X
Hero bets t375, 1 fold, CO raises to t1795 (All-In)

Hero has 1420 to call. I guess the real question here is what sort of range would you give an unknown but presumed regular at this level? Once that's estimated its just a matter of figuring out if we have enough equity with each hand in our range to call.

[drmcboy]

20%ish

[fjuanl]

CO doesn't usually have much fold equity and will just get it in with his value range. Assuming you have a clean image I think somewhere in the 66+ ATo+ A9s+ KQs range is about right. Im guessing a little but I think a calling range that has >37% vs that is around 55+ AJo+ ATs+ KJs+