Hamilton delivered a man-of-the-match display in the 0-0 draw at the Kassam Stadium.
Centre-backs Frankie Kent and Mark Beevers played powerfully, while Siriki Dembele produced most of the exciting attacking moments.
RATINGS KEY: 10-Brilliant, 9-Outstanding, 8-Very Good, 7-Good, 6-Okay, 5-Poor, 4-Very Poor.
1.
CHRISTY PYM: Another comfortable night against an Oxford side who carried very little attacking menace. Exudes confidence which helps his defenders. Very good with the ball at his feet 6.5
2.
NATHAN THOMPSON: Not at his best with his passing, but his defensive work was top notch as usual 7.
3.
DAN BUTLER: He's been a very reliable defender since Posh moved to a back four. Hard work against Barker in the first half, but very strong after the break 7.
4.
FRANKIE KENT: Bottled up the centre of the Posh defence with his skipper. Classy on the ball at times. Some very vocal encouragement of others 8.