Caretaker manager Jimmy Mullen believes Walsall need new players in the summer in order to give the squad some 'freshness'.Mullen, who was placed in temporary charge until the end of the season following Richard Money's resignation last week, got his reign off to a losing start at Huddersfield.

Reflecting on the 2-0 defeat, and the recent slump in form that has seen the Saddlers slip out of play-off contention, Mullen said: "I'm not knocking anybody, but there is something we need to look at in the summer in terms of freshness and new players."

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