The Buccaneers announced today that thy have signed four players to futures contracts: defensive tackle Davon Coleman, defensive tackle Cliff Matthews, defensive end Jermauria Rasco and wide receiver Bernard Reedy.
Coleman was an undrafted rookie free agent out of Arizona State in 2014, and signed by the Dallas Cowboys, where he spent the last two seasons. He has played in four games in his NFL career and started one.
Buccaneers QB Jameis Winston could become the 49th player in NFL history to be named the Associated Press' Offensive Rookie of the Year. Here is a look at every player who's won the award.

1967: RB Mel Farr - Lions

1968: WR Earl McCullouch - Lions

1969: RB Calvin Hill - Cowboys

1970: QB Dennis Shaw - Bills

1971: RB John Brockington - Packers

1972: RB Franco Harris - Steelers

1973: RB Chuck Foreman - Vikings

1974: RB Don Woods - Chargers

1975: RB Mike Thomas - Redskins

1976: WR Sammy White - Vikings

1977: RB Tony Dorsett - Cowboys

1978: RB Earl Campbell - Oilers

1979: RB Ottis Anderson - Cardinals

1980: RB Billy Sims - Lions

1981: RB George Rogers - Saints

1982: RB Marcus Allen - Raiders

1983: RB Eric Dickerson - Rams

1984: WR Louis Lipps - Steelers

1985: WR Eddie Brown - Bengals

1986: RB Rueben Mayes - Saints

1897: RB Troy Stradford - Dolphins

1988: RB John Stephens - Patriots

1989: RB Barry Sanders - Lions

1990: RB Emmitt Smith - Cowboys

1991: RB Leonard Russel - Patriots

1992: WR Carl Pickens - Bengals

1993: RB Jerome Bettis - Steelers

1994: RB Marshall Faulk - Colts

1995: RB Curtis Martin - Patriots

1996: RB Eddie George - Oilers

1997: RB Warrick Dunn - Buccaneers

1998: WR Randy Moss - Vikings

1999: RB Edgerrin James - Colts

2000: RB Mike Thomas - Broncos

2001: RB Anthony Thomas - Bears

2002: RB Clinton Portis - Broncos

2003: WR Anquan Boldin - Cardinals

2004: QB Ben Roethlisberger - Steelers

2005: RB Cadillac Williams - Buccaneers

2006: QB Vince Young - Titans

2007: RB Adrian Peterson - Vikings

2008: QB Matt Ryan - Falcons

2009: WR Percy Harvin - Vikings

2010: QB Sam Bradford - Rams

2011: QB Cam Newton - Panthers

2012: QB Robert Griffin III - Redskins

2013: RB Eddie Lacy - Packers

2014: WR Odell Beckham Jr. - Giants
Matthews was a seventh round selection by the Atlanta Falcons in the 2011 NFL Draft and played for them from 2011 to 2014. Buccaneers Defensive Coordinator Mike Smith was the Falcons' head coach during his playing time in Atlanta. He has 28 tackles and one pass defensed in his career.
Rasco was an undrafted free agent who spent last season on the Green Bay Packers roster. He was a defensive lineman for Louisiana State University for four seasons, racking up 154 tackles, 19.5 tackles for loss, three forced fumbles and 10 sacks in his college career.
Reedy was signed by the Atlanta Falcons in 2014 as an undrafted rookie free agent out of the University of Toledo. He finished his college career with 195 receptions for 2,743 yards and 23 touchdowns.