ON TV/RADIO

BASEBALL

• Chicago White Sox at Detroit Tigers, 10 a.m., WGN (16)

• San Diego Padres at New York Mets, 4 p.m., ESPN2 (31)

• Los Angeles Angels at Seattle Mariners, 7 p.m., FSW (49)

• San Francisco Giants at Los Angeles Dodgers, 7 p.m.,

Prime (50)

BASKETBALL

• Houston Rockets at Dallas Mavericks, 5 p.m., ESPN (30)

• Denver Nuggets at Portland Trail Blazers, 7:30 p.m., ESPN (30)

HOCKEY

• NHL playoffs, Eastern Conference quarterfinals, Game 1, Philadelphia Flyers at Pittsburgh Penguins, 4 p.m., Versus (67)

• NHL playoffs, Western Conference quarterfinals, Game 1,

St. Louis Blues at Vancouver Canucks, 7 p.m., Versus (67)

SOCCER

• UEFA Champions League, quarterfinals, leg 2, Manchester United at Porto FC, 11:30 a.m., ESPN2 (31)