Brent Yarina, Senior Editor, May 31, 2015

Welcome to a busy day of Big Ten baseball.

[ MORE: View the official NCAA tournament bracket ]

All five Big Ten teams remain alive in the NCAA tournament, and all of them will play at least one game Sunday.

The Big Ten's quintet enters Sunday's action with a combined 6-3 record in regional play. Relive Friday's openers and Saturday's action.

See what's on the line for all five Big Ten teams today below.

What's next: The Illini play Notre Dame in Champaign Regional winner's bracket at 4 p.m. ET Sunday, a game that was postponed Saturday. Beat the Irish, and the Illini advance to the regional final Monday. Lose, and Illinois faces an elimination game at 8 p.m. ET Sunday.

What?s next: The Hoosiers face Radford in a Nashville Regional elimination game at 4 p.m. ET Sunday. If they win, they would face No. 1 seed Vanderbilt at 8 p.m. ET Sunday.

What?s next: The Hawkeyes play Oregon in a Springfield Regional elimination game at 3 p.m. ET Sunday. If they win, they would face No. 1 seed Missouri State at 8 p.m. ET Sunday.

What?s next: The Terrapins draw the UCLA-Cal State Bakersfield winner in the Los Angeles Regional final at 11:05 p.m. ET Sunday. Win that game, and Maryland advances to its second consecutive Super Regionals.

What?s next: The Wolverines play Bradley in a Louisville Regional elimination game at noon ET Sunday. Win that, and they would face No. 1 seed Louisville at 4 p.m. ET.