Sunderland complete signing of Fletcher from Wolves
The 25-year old Scottish striker has signed a four-year deal with the Black Cats after agreeing personal terms and will go straight into Martin O'Neill's squad for the home meeting with Reading tomorrow.
"It has been no secret that we needed to strengthen our attacking options and Steven has a proven track record of scoring goals," O'Neill told the club's official website.
"He is young and constantly improving and he will be a very welcome addition to the squad. I'm delighted that we've been able to bring him to Sunderland."