Oldham manager Dino Maamria admitted he was ‘baffled’ by a crucial refereeing decision late in a game which saw his side beaten 1-0 at home by League One Burton.
There was no FA Cup shock at Boundary Park as League One Burton eased themselves to a 1-0 win at Oldham in the second round.
Dino Maamria has an almost-full squad ahead of Oldham’s second-round FA Cup clash with Burton.
Grimsby boss Michael Jolley praised his team’s never-say-die spirit after they salvaged a late 2-2 draw at Oldham.
Grimsby produced a stunning late comeback to snatch an unlikely 2-2 draw at Oldham.
Oldham can call upon Ashley Smith-Brown again when they host Grimsby in Sky Bet League Two on Saturday.