Shrewsbury drew a third successive game 1-1 after coming from behind to pick up a point against Swindon.
Scroll down to see all the goals and highlights from Saturday's Sky Bet Championship matches.
Team news for Saturday's Sky Bet League One clash between Shrewsbury and Swindon.
Peterborough collected a point from a 1-1 draw at Shrewsbury despite being reduced to 10 men just before the hour.
Leaders Scunthorpe cruised to a 4-1 win at lowly Walsall, while Bury kept pace and Sheffield United's run continued.
Scroll down to see goals and highlights from all of Tuesday night's games in Sky Bet League One.
Team news for Tuesday night's Sky Bet League One clash between Shrewsbury and Peterborough.
Scunthorpe remain top of Sky Bet League One after a 2-2 draw against 10-man Sheffield United, while Bury are up to second place.
See all the goals and highlights from all of Saturday's Sky Bet League One games right here.
Ian Black's second-half equaliser earned Shrewsbury a hard-fought 1-1 draw at AFC Wimbledon.
Team news for Saturday's Sky Bet League One clash between AFC Wimbledon and Shrewsbury Town.
David Mirfin's goal in first-half stoppage time secured Scunthorpe a 1-0 win at Shrewsbury.
A possible reform of the English Football League structure will not involve the introduction of Premier League B teams.
Overnight leaders Bolton slipped up at 10-man Walsall, while David Mirfin's header hoisted Scunthorpe to the top of League One.
Jim O'Brien could return for Shrewsbury after missing the last four games with a groin injury.
League One leaders Bolton were held to a 1-1 draw by MK Dons to leave them four games without a win in all competitions.
See all the goals from Saturday's Sky Bet League One games...
Danny Mayor's second-half brace handed Bury a last-gasp 2-1 victory at home to Shrewsbury.
Team news for Saturday's Sky Bet League One clash between Bury and Shrewsbury.