ESPN's Adam Schefter reports the Pittsburgh Steelers have signed sixth-round wide receiver Antonio Brown to a three-year contract. According to Schefter, Brown received a $73,075 signing bonus, making Brown's contract worth $1.288 million dollars. The 5-10, 186-pound Brown caught a Central Michigan record 305 passes for 3,199 yards and 22 touchdowns before opting to forgo his senior season to enter the 2010 NFL Draft. Brown added 540 yards and 4 touchdowns as a ball-carrier, and averaged 23.1 yards on 113 kick returns, and 15.7 yards on 52 punt returns during his three seasons at CMU. Source: Cheeseheadtv.com