Ole Miss tied for the second-most single-game sacks (10) in program history Saturday against Oklahoma — a feat impressive enough on its own. It’s made that much more eye-popping considering how the No. 19 Rebels (6-2, 2-2 SEC) pulled it off. None of their sacks came on blitzes — just Ole Miss defensive linemen like Princely Umanmielen and Jared Ivey winning one-on-ones. Umanmielen returned from injury and tallied at least one sack in his third straight game. Ivey improved his sack total to 6.0 on the season. He’s tied with Dewayne Dotson for ninth all-time at Ole Miss with 15.0. “It felt amazi…