Montreal Alouettes sign Troy Smith

Quarterback Troy Smith, the 2006 Heisman Trophy winner with Ohio State, has reached a two-year deal with the Canadian Football League’s Montreal Alouettes, the club said Wednesday night. Smith, 29, played in 20 NFL regular-season games in stints with Baltimore (2007-2009) and San Francisco (2010), completing 121-of-234 passes for 1,734 yards with eight TDs and…