Oldham Athletic enter the September 12 League Two fixture at Boundary Park on the back of a strong early-season run, including a dominant 3-0 home win over Swindon Town and a 2-0 victory against Port Vale that extended their clean-sheet record on home soil. With six points from three league games and a positive goal difference, the Latics sit higher in the standings and have shown sharper attacking output led by players like Calum Kavanagh and new signing Elliott Nevitt. Chesterfield, by contrast, hold just three points after three matches following a narrow away win at Salford but consecutive 1-0 and 2-1 defeats, including a late concession at Rotherham United despite a late penalty equalizer. The visitors’ mixed form and lower table position contribute to the implied probability gap, while the draw market reflects the typically tight, low-scoring nature of League Two encounters between these sides. No major confirmed injuries or lineup changes have altered the picture in the past week.