By the end of the weekend, we will have a Final Four field. And we will also have kicked off a new baseball season.

Twelve teams are still alive and looking to punch their tickets to Atlanta. Two teams will advance on Saturday and the other two will complete the quartet on Sunday.

The national pastime also returns Sunday when the Texas Rangers visit the Houston Astros in a battle of the new-look American League West. The Astros have switched leagues and will start things off against their intra-state rivals.

Here’s a complete look at this weekend’s sports schedule. All times Eastern:

Friday, March 29

NBA

Washington at Orlando 7 p.m.

Atlanta at Boston 7:30 p.m.

Charlotte at New York 7:30 p.m.

Toronto at Detroit 7:30 p.m.

Philadelphia at Cleveland 7:30 p.m.

Houston at Memphis 8 p.m.

Miami at New Orleans 8 p.m.

Oklahoma City at Minnesota 8 p.m.

Los Angeles Clippers at San Antonio 8:30 p.m.

Brooklyn at Denver 9 p.m.

Utah at Portland 10 p.m.

NCAA Tournament

(12) Oregon vs. (1) Louisville — 7:15 p.m. (CBS)

(4) Michigan vs. (1) Kansas — 7:37 p.m. (TBS)

(3) Michigan State vs. (2) Duke — 9:45 p.m. (CBS)

(15) Florida Gulf Coast vs. (3) Florida — 9:57 p.m. (TBS)

NHL

New Jersey at Tampa Bay 7:30 p.m.

Anaheim at Chicago 8:30 p.m.

Minnesota at Dallas 8:30 p.m.

Columbus at Calgary 9 p.m.

Saturday, March 30

NBA

Chicago at Dallas 2 p.m.

Orlando at Atlanta 7 p.m.

Charlotte at Philadelphia 8 p.m.

Los Angeles Clippers at Houston 8 p.m.

Memphis at Minnesota 8 p.m.

Oklahoma City at Milwaukee 8:30 p.m.

Brooklyn at Utah 9 p.m.

Indiana at Phoenix 10 p.m.

Los Angeles Lakers at Sacramento 10 p.m.

Portland at Golden State 10:30 p.m.

NCAA Tournament

2013 NCAA Basketball Tournament — East Regional Final

(4) Syracuse vs. (3) Marquette 4:30 p.m. (CBS)

2013 NCAA Basketball Tournament — West Regional Final

(9) Wichita State vs. (2) Ohio State 7 p.m. (CBS)

NHL

Boston at Philadelphia 1 p.m.

New York Islanders at Pittsburgh 1 p.m.

Carolina at Winnipeg 3 p.m.

Nashville at Colorado 3 p.m.

Washington at Buffalo 7 p.m.

New York Rangers at Montreal 7 p.m.

Toronto at Ottawa 7 p.m.

New Jersey at Florida 7:30 p.m.

Los Angeles at Minnesota 8 p.m.

Vancouver at Edmonton 10 p.m.

Phoenix at San Jose 10:30 p.m.

Sunday, March 31

MLB

Texas Rangers at Houston Astros 8 p.m. (ESPN)

NBA

Toronto at Washington 6 p.m.

Cleveland at New Orleans 6 p.m.

Detroit at Chicago 7 p.m.

Miami at San Antonio 7 p.m.

Boston at New York 7:30 p.m.

NCAA Tournament

2013 NCAA Basketball Tournament — Midwest Regional Final TBA (CBS)

2013 NCAA Basketball Tournament — South Regional Final TBA (CBS)

NHL

Chicago at Detroit 12:30 p.m. (NBC)

Anaheim at Columbus 6 p.m.

Los Angeles at Dallas 6 p.m.

Washington at Philadelphia 6 p.m. (NBC Sports Network)

Boston at Buffalo 7:30 p.m. (NBC Sports Network)

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