Northampton have sacked Aidy Boothroyd after their 4-1 defeat to Wycombe left them bottom of Sky Bet League 2.
Gareth Bale has indicated that he felt a need to be the main man at Tottenham, saying he tried to "make everything tick".
Bolton striker Michael O'Halloran has joined Tranmere on loan until January.
The Scotland Under-21 international has made two first-team appearances for Bolton, whilst also enjoying loan spells at Sheffield United and Carlisle.
O'Halloran's only league start came for the Blades in a 2-2 draw against Stevenage in April.