After back-to-back wins in two different cup competitions, Peterborough United return to Sky Bet League One action this weekend.

Darren Ferguson's side have made an encouraging start to the season, although they are without a win in their last three league matches - a run which has seen them fall to fourth place in the table.

After a bit of a blip, the Posh will be hoping to get their promotion push back on track on Saturday afternoon, but they face a tough game against Nigel Clough's Burton Albion - who are unbeaten in their last three league matches.

Ferguson faces a selection dilemma ahead of the clash and is waiting on the fitness of a number of his key players. The Peterborough boss must also decide who to start up front, with striker Ivan Toney suspended after picking up five yellow cards.

With this in mind, here's the Peterborough starting line-up that Ferguson should field against Burton tomorrow...

Christy Pym has started every league game for Peterborough in goal this season and has kept six clean sheets. The 24-year-old should keep his place in the side tomorrow.

Niall Mason has been an important player for Peterborough so far this season. The 22-year-old started in midfield against Stevenage in the FA Cup this week.

He will keep his place in the side tomorrow, but is likely to return to his normal role at right-back.

Frankie Kent has impressed so far this season and has formed a solid partnership with Mark Beevers at centre-back. He should keep his place in the side tomorrow.

Beevers has been an ever-present for Peterborough in League One this season. The Posh captain will keep his place in the side tomorrow, starting alongside Kent at centre-back.

Frazer Blake-Tracy joined Peterborough from non-league King's Lynn Town in the summer and despite his lack of experience at this level, he's impressed hugely so far this season.

The 24-year-old has missed the last few matches for the Posh, but he returned to the bench on Tuesday night. There's a good chance that he could returning to the starting line-up tomorrow, with Dan Butler dropping to the bench.

Louis Reed has been an important player for Peterborough this season and has started the last four matches in League One. The 22-year-old is likely to start tomorrow, operating at the base of a midfield diamond.

Josh Knight has been an important player for Peterborough this season since returning to the club in the summer. The on-loan Leicester City midfielder is a doubt for the game tomorrow, though, with a muscle strain.

If Knight is deemed fit enough to play, Ferguson will surely look to start him on the right of midfield. If he isn't, it's likely that Joe Ward will come into the side, for what would be his first start in four league matches.

George Boyd has missed the last three matches for Posh with a knee injury, and is not expected to play against Burton tomorrow.

Alex Woodyard started against Stevenage in the FA Cup on Tuesday night and could keep his place in the side. It would be the midfielder's first league start for the Posh since the opening day of the season.

Marcus Maddison has been magnificent for Peterborough so far this season and has been one of the standout players in the entire Football League.

He's scored ten goals and provided seven assists in all competitions and will keep his place in the starting line-up tomorrow, operating in the number ten position behind the two strikers.

Siriki Dembele has been one of the standout players for Peterborough this season, although he's often been used to make an impact from the substitutes' bench.

However, with Toney suspended for the game tomorrow, there's a good chance that Dembele could start up front alongside Mo Eisa. He's a skilful player and he's capable of playing in a number of different attacking positions.

Teenage striker Ricky-Jade Jones is pushing for his first league start for the Posh after scoring two goals in two games in the cup competitions, but Ferguson is likely to go with more experienced Dembele.

Mo Eisa has been excellent for Peterborough so far this season. The striker scored his 13th goal of the season on Tuesday night and has also formed a brilliant partnership with Toney up front.

However, with Toney set to miss the game against Burton through suspension, Eisa will be under pressure to perform. He should start up front, with Dembele playing off of him.