Hand 1 - I'm folding pre. It may seem nitty, but low SCs play horrible OOP. You can make bad 2 pair hands, bad flushes, and straights (which are more than likely to be not-nut straights). A lot of reverse implied odds, imo. I will generally folding SCs like this in EP untill you get to like 76s/78s. As played, I'm folding. With the reads you've given us on SB, no way he 4 bets this flop with less than 54. It almost has to been K4, K5, 44 or 55. If there was a FD on the flop it may be different since he could have a combo draw with 76s/36s etc...Hand 2 - I think it's a puke fold. His raise is s