I fully realize 5A is likely the least interesting class but I follow Morris so here it is.
#1 Sycamore (9-0) vs. #32 Chicago (Westinghouse) (5-4)
#16 Marion (6-3) vs. #17 Chicago (Noble/ITW Speer) (6-3)
#8 Chicago (Goode) (8-1) vs. #25 Chicago (Noble/Pritzker) (5-4)
#9 Morris (7-2) vs. #24 Arlington Heights (St. Viator) (5-4)
#4 Chicago (Morgan Park) (8-1) vs. #29 Country Club Hills (Hillcrest) (5-4)
#13 Chicago (Payton) (7-2) vs. #20 Metamora (6-3)
#5 Peoria (8-1) vs. #28 Oak Park (Fenwick) (5-4)
#12 Glen Ellyn (Glenbard South) (7-2) vs. #21 Mascoutah (6-3)
#2 Mahomet (Seymour) (9-0) vs. #31 Ottawa (Twp.) (5-4)
#15 Kankakee (Sr.) (7-2) vs. #18 Jacksonville (6-3)
#7 Peoria (8-1) vs. #26 LaSalle (Peru) (5-4)
#10 Troy (Triad) (7-2) vs. #23 Mt. Vernon (5-4)
#3 Highland (8-1) vs. #30 Dunlap (5-4)
#14 Chicago (Noble/Bulls) (7-2) vs. #19 Mundelein (Carmel) (6-3)
#6 Rockford (Boylan Catholic) (8-1) vs. #27 Decatur (MacArthur) (5-4)
#11 Sterling (7-2) vs. #22 LaGrange Park (Nazareth Academy) (5-4)
#1 Sycamore (9-0) vs. #32 Chicago (Westinghouse) (5-4)
#16 Marion (6-3) vs. #17 Chicago (Noble/ITW Speer) (6-3)
#8 Chicago (Goode) (8-1) vs. #25 Chicago (Noble/Pritzker) (5-4)
#9 Morris (7-2) vs. #24 Arlington Heights (St. Viator) (5-4)
#4 Chicago (Morgan Park) (8-1) vs. #29 Country Club Hills (Hillcrest) (5-4)
#13 Chicago (Payton) (7-2) vs. #20 Metamora (6-3)
#5 Peoria (8-1) vs. #28 Oak Park (Fenwick) (5-4)
#12 Glen Ellyn (Glenbard South) (7-2) vs. #21 Mascoutah (6-3)
#2 Mahomet (Seymour) (9-0) vs. #31 Ottawa (Twp.) (5-4)
#15 Kankakee (Sr.) (7-2) vs. #18 Jacksonville (6-3)
#7 Peoria (8-1) vs. #26 LaSalle (Peru) (5-4)
#10 Troy (Triad) (7-2) vs. #23 Mt. Vernon (5-4)
#3 Highland (8-1) vs. #30 Dunlap (5-4)
#14 Chicago (Noble/Bulls) (7-2) vs. #19 Mundelein (Carmel) (6-3)
#6 Rockford (Boylan Catholic) (8-1) vs. #27 Decatur (MacArthur) (5-4)
#11 Sterling (7-2) vs. #22 LaGrange Park (Nazareth Academy) (5-4)