Phil Jagielka, the former Blade, who did so many good things for Sheffield United, has bitten the hand that used to feed him.
Oxford's match against Wycombe has been delayed due to a medical situation in the stands. Play is due to resume at 3.50pm with around 30 minutes of the first half left to play.
Table-topping Plymouth lead at home to Accrington Stanley thanks to Niall Ennis while closest challengers Ipswich have fallen behind at Morecambe through Kieran Phillips.
The gap in the live table is now four points but Argyle and Stanley have been reduced to 10-men apiece before half-time.