Saddlers bag Burton
The Jamaican international has been shuffled down the pecking order at Fratton Park following their promotion to The Premiership, with manager Harry Redknapp giving his approval to a loan move.
The 26-year-old has signed a month-long loan deal, and will be drafted into The Saddlers' squad for their weekend fixture with Derby at the Bescot Stadium.
The capture of Burton will come as a relief to Saddlers chief Colin Lee, who has been scouring the market for some added firepower for a number of weeks.
With little chance of securing first-team football at Portsmouth, Burton will hope to make an impression at Walsall in the hope of earning an extended deal.