Oldham 4 Hereford 0
Oldham regained third spot after cruising past 10-man Hereford, who are rooted to the foot of the table.
Lee Hughes pounced after Darren Randolph spilled a catch (4), Andy Liddell slotted home a penalty (15) and Daniel Jones struck the third (36).
Kris Taylor hit the bar for the visitors and Stephen O'Leary was sent off for two bookings late on before Danny Whitaker netted the fourth (90).