Francis W. Parker vs. Ottawa Marquette, 6 p.m.
North Shore Country Day vs. Illinois Lutheran, 6 p.m.
Championship, 1 p.m.
Advancement: Winner plays Lena-Winslow Sectional champion at 11 a.m. Monday in the Benedictine University Supersectional.
Favorite: Ottawa Marquette
Darkhorse: Illinois Lutheran
Local players to watch: Ottawa Marquette — J.T. Yocum, P; Curtiss Johnson, C; Pat Killelea, 3B. North Shore Country Day — Chris McCarren, P; Jake Kann, IF/P. Illinois Lutheran — Zach Kotecki, Sr., 2B; Sam Geraci, So., SS; Jake Kendrick, Jr., P; Colton Moore, Jr., P; Mack Newson, So., C; Dylan Kish, Sr., 3B.
— Compiled by Mike Nieto