Accenture Match Play
The world's top-ranked golfers compete in the third round of the Accenture Match Play Championship in Marana, Ariz. The event is limited to the top 64 players according to the Official World Golf Ranking. NBC/Global, 1 p.m.
An all-star cast brings the Tony-winning musical to the screen in this Oscar-winning film. Set in the 1960s, the movie follows the meteoric rise of three singers. However, the small-town girls soon learn that fame comes at a price. ABC, 7 p.m.
A dangerous mission awaits Merlin when he agrees to help a young Druid boy named Daegal. He is forced to leave Camelot, but with the citadel distracted by the arrival of Sarrum of Amata, it appears no one will notice his absence. Space, 7 p.m.
Hockey Night in Canada
It's an all-Ontario showdown in the first half of HNIC's doubleheader, as the Toronto Maple Leafs travel to Ottawa to take on the Senators. Later, the Minnesota Wild travel north to meet the Calgary Flames. CBC, 6 p.m.