Baseball: Region I playoff scoreboard (May 21 update)

>> Class 5A 

REGIONAL QUARTERFINALS

Amarillo Tascosa (19-15), District 2 (3), vs. Odessa High (29-5), District 2 (1), at Wayland Baptist University, Plainview: Game 1, 8 p.m. Friday; Game 2, 1 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Plano East (15-12-1), District 8 (1), vs. Flower Mound Marcus (20-11), District 6 (3), at Colleyille Heritage High: Game 1, 7:30 p.m. Friday; Game 2, 12 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Weatherford (28-6), District 3 (1), vs. El Paso Socorro (27-3), District 1 (1) at Christensen Stadium, Midland: Game 1, 5 p.m. Friday; Game 2, 11 a.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Southlake Carroll (16-12), District 6 (4), vs. Flower Mound High (19-9), District 6 (2), Coppell High: Game 1, 7:30 p.m. Thursday; Game 2, 7:30 p.m. Friday; Game 3, 30 minutes after conclusion of Game 2, if necessary. 

>> Class 4A 

REGIONAL QUARTERFINALS

El Paso Chapin (25-9), District 1 (2), vs. Canyon Randall (22-10), District 3 (2), Seminole; Game 1, 5 p.m. Friday; Game 2, 11 a.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Denton Guyer (24-5-1), District 5 (2), vs. Fort Worth Arlington Heights (24-5), District 7 (2): Game 1, Fort Worth Arlington Heights def. Denton Guyer; Game 2, 7:30 p.m. Friday at Arlington Heights; Game 3, 1 p.m. Saturday, Saginaw HS.

El Paso Del Valle (19-11), District 2 (2), vs. Plainview (15-16), District 4 (2), Midland Lee; Game 1, 4 p.m. Friday; Game 2, 11 a.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Wichita Falls Rider (20-12), District 5 (3), vs. Stephenville (21-7), District 8 (2), Graham; Game 1, 7:30 p.m. Friday; Game 2, 1 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

>> Class 3A 

REGIONAL QUARTERFINALS

Lubbock Cooper (22-10), District 1 (2), vs. Brownwood (14-9), District 2 (1), Hardin-Simmons University; Game 1, 7:30 p.m. Friday; Game 2, noon Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

West 8, Liberty Hill 5.

Andrews (18-7), District 3 (1), vs. Lubbock Estacado (21-9), District 1 (1): Game 1, 7 p.m. Friday at Estacado; Game 2, 2 p.m. Saturday at Andrews; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Glen Rose (16-4), District 7 (1), vs. Decatur (18-11), District 5 (1), Mineral Wells; Game 1, 7 p.m. Thursday; Game 2, 3 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

REGIONAL SEMIFINAL PLAYOFFS

Lubbock Cooper-Brownwood winner vs. West (17-11), District 7 (2).

>> Class 2A 

REGIONAL QUARTERFINAL PLAYOFFS

Presidio (22-4), District 4 (1), vs. Abernathy (23-3), District 3 (2), at Christensen Stadium, Midland: Game 1, 8 p.m. Friday; Game 2, 5 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Bowie (17-8-1), District 5 (2), vs. Grape Creek (18-7), District 7 (2), Snyder's Moffett Field; Game 1, 7 p.m. Friday; Game 2, 1 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Shallowater (23-3), District 3 (1), vs. Slaton (14-14), District 3 (3) at Moegle Field, Lubbock: Game 1, 6 p.m. Friday; Game 2, 11 a.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Coahoma (20-3), District 7 (1), vs. Holliday (21-1), District 5 (1), Abilene's Walt Driggers Field; Game 1, 7 p.m. Thursday; Game 2, 4 p.m. Friday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

>> Class 1A 

REGIONAL QUARTERFINALS

Miles, District 2 (3), vs. Crosbyton (10-4-1), District 3 (2): 5 p.m. Saturday, Big Spring.

Clarendon (17-5), District 7 (2), vs. Haskell (16-6), District 8 (1), at Lubbock Christian High: Game 1, 5 p.m. Friday; Game 2, 1 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Ralls (16-5), District 3 (1), vs. Fort Hancock (14-5), District 1 (1) at Greenwood: Game 1, 7 p.m. Friday; Game 2, 1 p.m. Saturday; Game 3, 30 minutes after conclusion of Game 2, if necessary.

Lockney (17-5-1), District 5 (1), vs. Vernon Northside, District 7 (1): Game 1, 5 p.m. Friday, Wayland Baptist University; Game 2, 1 p.m. Saturday, Vernon; Game 3, 30 minutes after conclusion of Game 2, if necessary.