On 7 October 2010, Devaney joined Walsall on loan for a month. He impressed in his debut game against Exeter City, setting up the Saddlers second goal and putting in a man of the match performance.
Devaney's loan move to Walsall began on 7 October 2010. His first game was against Exeter City, where he made an impressive debut by assisting in a goal and earning the player of the match award.