Player 1 is an 80/5 who enjoys limping pretty much everything. He will call a small PFR with a fair amount of stuff as long as stacks are deep. He doesn't proceed or put too much money in the pot postflop unless he's hit something strong. He's not the type to call "to see a turn card" - he (accidentally, one could say) plays a competent passive postflop game.

Player 2 is a 21/14 who thinks he's a TAG reg but is actually not very good. He thinks top pair is the nuts and talks himself into calling when deep down he knows he's beat. He doesn't really get relative hand strength.

Who's making the more exploitable errors? Who would you rather have at your table and why?