Eighth-grade phenom Chloe Johnson (left) scored 43 points to power Duluth Marshall past Mesabi East 88-70 in a Section 7AA quarterfinal Saturday night. Howie / HowieHanson.com Howie Sports Prep girls basketball tourney results from Saturday Christian Darrisaw: 'This is where I wanted to be' Limited single-game Vikings tickets to go on sale Thursday UMD, Wiese agree to contract extension; Vikings Notebook