Here are the brackets for the 2019 Class 5A baseball regional playoffs (with scores updated). Each regional tournament is double-elimination with one team advancing to state from each of the eight brackets to be played May 2-4.
CLASS 5A
West 1 at Duncan
Game 1: Duncan 7, Altus 3
Game 2: Bishop McGuinness 6, Altus 3
Game 3: Duncan 2, Bishop McGuinness 0
Game 4: Bishop McGuiness 9, Duncan 0
Game 5: Duncan 11, Bishop McGuiness 3 – Duncan advances to State
West 2 at MacArthur
Game 1: MacArthur 14, Western Heights 1
Game 2: Eisenhower 8, Guthrie 4
Game 3: MacArthur 8, Eisenhower 1
Game 4: Guthrie def. Western Heights
Game 5: Guthrie 3, Eisenhower 1
Game 6: MacArthur 9, Guthrie 6 – MacArthur advances to State
West 3 at Carl Albert
Game 1: Carl Albert 16, Santa Fe South 2
Game 2: El Reno 7, Guymon 6
Game 3: Carl Albert 12, El Reno 0
Game 4: Guymon 24, Santa Fe South 1
Game 5: Guymon 3, El Reno 2
Game 6: Carl Albert 7, Guymon 1 – Carl Albert advances to State
West 4 at Piedmont
Game 1: Piedmont 5, Del City 0
Game 2: Noble 7, Woodward 0
Game 3: Piedmont 4, Noble 3
Game 4: Woodward 7, Del City 6
Game 5: Noble 11, Woodward 1
Game 6: Piedmont 2, Noble 1 – Piedmont advances to State
East 5 at Pryor
Game 1: Pryor 6, Tahlequah 2
Game 2: Durant 5, Tahlequah 1
Game 3: Pryor 8, Durant 7
Game 4: Pryor 17, Durant 7 – Pryor advances to State
East 6 at Claremore
Game 1: Claremore 14, Will Rogers 3
Game 2: McAlester 7, Skiatook 6
Game 3: Claremore 8, McAlester 4
Game 4: Skiatook 16, Will Rogers 0
Game 5: McAlester 6, Skiatook 4
Game 6: Claremore 9, McAlester 1 – Claremore advances to State
East 7 at Collinsville
Game 1: Collinsville 28, Nathan Hale 1
Game 2: Edison 5, Booker T. Washington 3
Game 3: Collinsville 13, Edison 0
Game 4: Booker T. Washington 14, Nathan Hale 0
Game 5: Edison def. Booker T. Washington
Game 6: Collinsville 10, Edison 0 – Collinsville advances to State
East 8 at Union
Game 1: Bishop Kelley def. Tulsa Memorial
Game 2: Coweta 7, Glenpool 6
Game 3: Coweta 8, Bishop Kelley 3
Game 4: Glenpool 17, Tulsa Memorial 3
Game 5: Bishop Kelley 10, Glenpool 0
Game 6: Bishop 4, Coweta 3
Game 7: Coweta 11, Bishop Kelley 5 – Coweta advances to State