On the air

GOLF

LPGA Tour, Volunteers of America Texas Classic, first round, at The Colony, Texas: 10:30 a.m., The Golf Channel PGA Tour, Wells Fargo Championship, first round, at Charlotte, N.C.: 2 p.m., The Golf Channel

HORSE RACING

Kentucky Derby Access (live coverage of four races), at Louisville, Ky.: 4 p.m., NBC Sports Network

MLB

Toronto at Indians: 1:10 p.m., WMMS-FM 100.7, Sports Time Ohio, WFUN-A, 970 Regional coverage, N.Y. Yankees at Houston OR Pittsburgh at Washington: 2 p.m., MLB Network Regional coverage, Boston at Texas OR Minnesota at Chicago White Sox: 8 p.m., MLB Network Regional coverage, Baltimore at L.A. Angels OR Oakland at Seattle (games joined in progress): 11 p.m., MLB Network

NBA

Playoffs, Eastern Conference, semifinal, Game 2, Cavaliers at Toronto: 6 p.m., ESPN , WFUN-AM 970, WTAM-AM 1100 NBA playoffs, Eastern Conference, semifinal, Game 2, Philadelphia at Boston: 8:30 p.m., TNT

NHL

Stanley Cup playoffs, Eastern Conference, semifinal, Game 4, Washington at Pittsburgh: 7 p.m., NBC Sports Network Stanley Cup playoffs, Western Conference, semifinal, Game 4, Nashville at Winnipeg: 9:30 p.m., NBC Sports Network

SOCCER

UEFA Europa League, semifinal, 2nd leg, Atletico Madrid vs. Arsenal: 3 p.m., Fox Sports 1