Brandon Giese tallied 27 points and Blake Ehley pumped in 23 as the Zimmerman boys beat Monticello 82-73 on Tuesday.
Jake Wilson added 10 points and Caleb Lunning 8 for the Thunder, now 4-4 in conference and 11-5 overall. The Thunder lead the Mississippi 8 with 70.3 points per game.
Kevin Flesch sank 26 points for the Magic (3-5, 5-12). Anthony Saavedra hit 14 and Bryce Balfanz 12.
Zimmerman will host Cambridge-isanti on Thursday.