[Daryl Quitalig for Shaw Media]
4. Maine South (10-1, 5): The Hawks have been just romping through people over the last few weeks, this week’s matchup, although a quarterfinal game, still seems too soon. Up next: vs. No. 16 Loyola.
3. Brother Rice (11-0, 2): Grinder mentality really suited them in win over Oak Park-River Forest, will likely need that again this week. Up next: vs. No. 15 Gurnee Warren.
2. Batavia (11-0, 3): So far the bracket has been kind to the Bulldogs, but the challenges will start escalating now. Up next: vs. No. 17 Willowbrook.
1. Lincoln-Way East (11-0, 1): The Griffins are making this look far too easy right now. Up next: vs. No. 24 Edwardsville.