Swindon without 3 defenders: Nathan Thompson (29/1 d), Jay McEveley (19/0 d) and Grant Hall (26/0 d) are all out, while top scorer Nile Ranger (23/8 f) is doubtful. Peterborough misses out Jack Baldwin (0/0 d), Ben Nugent (1/0 d), Conor Washington (2/0 f) and Nicky Ajose (7/5 f).