March Madness is back and members of the San Francisco 49ers are ready to root for their respective college programs. This year, 29 players on the current roster will have a chance to see their team cut down the nets in Minneapolis, Minn., on April 6.

Take a look at which programs 49ers players will be rooting for in this year's tournament.

East Region

1 seed Duke - WR Max McCaffrey and OL Laken Tomlinson

2 seed Michigan State - TE Garrett Celek

3 seed LSU - LB Kwon Alexander

4 seed Virginia Tech - DB Antone Exum Jr.

7 seed Louisville - K Jonathan Brown and LS Colin Holba

West Region

2 seed Michigan - OL Erik Magnuson

4 seed Florida State - CB Tarvarius McFadden and LB Dekoda Watson

10 seed Florida - S Marcell Harris

South Region

2 seed Tennessee - CB Emmanuel Moseley

3 seed Purdue - RB Raheem Mostert

4 seed Kansas State - LB Elijah Lee and CB D.J. Reed Jr.

8 seed Mississippi - DL D.J. Jones

9 seed Oklahoma - WR Jordan Smallwood

10 seed Iowa - QB C.J. Beathard, TE George Kittle and CB Greg Mabin

12 seed Oregon - DL Arik Armstead, DL DeForest Buckner and Tyree Robinson

Midwest Region

3 seed Houston - WR Steven Dunbar and S Terrell Williams Jr.

5 seed Auburn - DL Dee Ford

9 seed Washington - WR Dante Pettis

12 seed New Mexico State - LS Kyle Nelson