5A QUARTERFINALS (5-26) SALINA—Salina Central (26-2) vs Great Bend (17-10), 5:45 OVERLAND PARK—St. Thomas Aquinas (20-8) vs. Wichita Carroll (19-8), 1:15 BALDWIN CITY—DeSoto (23-5) vs Lenexa St. James (18-10), 11 a.m. EMPORIA—Wichita Kapaun (21-7) vs Shawnee Heights (19-10), 3:30 6A QUARTERFINALS (5-26) SALINA—Maize (26-2) vs Gardner (15-13), 3:30 EMPORIA—Manhattan (21-4) vs Washburn Rural (19-8), 5:45 OVERLAND PARK—Lawrence Free State (24-4) vs Olathe Northwest (15-12), 3:30 OVERLAND PARK—Mill Valley (24-4) vs SM South (17-10), 5:45 4A QUARTERFINALS (5-25) EMPORIA—Mulvane (25-1) vs SM Miege (19-7), 3:30 SALINA—McPherson (23-5) vs Pratt (23-5), 11 a.m. EMPORIA—Rock Creek (23-4) vs Topeka Hayden (19-5), 5:45 SALINA—Concordia (22-4) vs Paola (20-5), 3:30 3A QUARTERFINALS (5-25) EMPORIA—Council Grove (26-1) vs Silver Lake (16-11), 11 a.m. SALINA—Russell/Victoria (22-5) vs Colby (22-5), 1:15 OVERLAND PARK—Jefferson West (24-2) vs Girard (21-5), 11 a.m. OVERLAND PARK—Burlington (23-2) vs Frontenac (17-4), 5:45 2-1A QUARTERFINALS (5-25) SALINA—Hays TMP (24-1) vs Humboldt (16-11), 5:45 OVERLAND PARK—Rossville (23-4) vs Marmaton Valley (20-5), 3:30 EMPORIA—Spearville (23-2) vs Pittsburg Colgan (17-7), 1:15 OVERLAND PARK—Frankfort (23-3) vs Lyon County (20-6), 1:15