ESPN2 — NCAA Tournament, first semifinal, Minnesota-Duluth vs. Ohio St., at St. Paul, Minn.

Today

COLLEGE HOCKEY 5 p.m. 8:30 p.m.

ESPN2 — NCAA Tournament, second semifinal, Michigan vs. Notre Dame, at St. Paul, Minn.

GOLF 2 p.m.

ESPN — The Masters, first round, at Augusta, Ga.

10:35 p.m.

CBS — The Masters, highlights, first round, at Augusta, Ga.

MLB BASEBALL 1 p.m.

MLB — Regional coverage, Tampa Bay at Boston OR N.Y. Mets at Washington (noon)

6 p.m.

MLB — Regional coverage, Arizona at St. Louis OR Cincinnati at Pittsburgh

NBA BASKETBALL 7 p.m.

TNT — Washington at Cleveland

9:30 p.m.

TNT — Minnesota at Denver

NHL HOCKEY 6 p.m.

NBCSN — Nashville at Washington

SOCCER 2 p.m.

FS1 — UEFA Europa League, quarterfinal, 1st leg, Arsenal vs CSKA Moscow

6 p.m.

FS1 — Women, International friendly, United States vs. Mexico, at Jacksonville, Fla.

WINTER SPORTS 9:30 p.m.

NBCSN — Curling: World Men’s Championship, round robin, Canada vs. United States, at Las Vegas