Carver 84, Hirsch 68-Quinton Jones finished with 30 points and Theo Fefee 15 as Carver (7-4, 1-0) built a 32-27 halftime lead and coasted in the Red-South.
Calumet 65, Corliss 60-Stacey Allen had 19 points, Howard Jones 14 and Terrin Lee 13 as Calumet (3-3, 1-0) survived in the Blue-South. Corliss dropped to 4-7, 0-1.
Coal City 80, Wilmington 72-Mike Hines had 37 points and Brad Schmistt 17 for Coal City (5-8, 2-2 in the Interstate Eight). Bret Czys had 24 for Wilmington (8-5, 3-1).
Harlan 78, Washington 50-Joseph Smith had 18 points, Parrish Tatum 14 and Lance Sanders and Ryan Alston 12 apiece for Harlan (4-4, 1-0) in the Blue-South.
Hyde Park 69, South Shore 65-Larry Hickman and Alphonso Johnson (16 points apiece) and Dennis Hines (15) paced Hyde Park (7-2, 1-0) in the Red-South. Che Chapple had 22 for South Shore (9-5, 0-1).
Marian Catholic 80, Rich East 49-Adam Savick collected 20 points and Jeremy Guler 15 as Marian Catholic (6-8) romped. Bernard Sheppard and Creo Argue had 16 each for Rich East (3-10).
Morgan Park 68, Bowen 56-Chris Backstrom and Chris McGill led four players in double figures as Morgan Park (4-6, 1-0) won in the Blue-South opener.
Rich South 69, Richards 64-Rich South (7-7) rallied from a 34-29 halftime deficit behind Cordell Wise (23 points) and John Jones (14). Antwoin Stephens had 20 for Richards (8-3).
Romeoville 61, Eisenhower 55-Keith Armstrong and Randall Crutcher each scored 17 points to power Romeoville (9-4). Eugene Bryant had 16 and Donald Alexander 14 for Eisenhower (4-9).
Sandburg 58, Andrew 57-Kevin Barrett had 16 points and Jeff Halvorsen 14
(four three-pointers) as Sandburg (8-4) rallied past Andrew in the SICA crossover. Kevin Glovack and Tom Glavin had 14 apiece for Andrew (7-6).
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Seneca 53, Plano 48-Brett Larson had 29 points and 15 rebounds for Seneca (4-9, 1-3 in the Interstate Eight).
Stagg 64, Tinley Park 47-Stagg (5-6) prevailed as Greg Himmler poured in 20 points. Kory Dunn and C.J. Smith had 12 each for Tinley Park (5-5).
T.F. South 84, Hammond (Ind.) Clark 64-Milan Hayden poured in 23 and J.D. Sealy 19 for Thornton Fr. South (8-5).