Coffman improved to 3-0 on the season with a victory Tuesday at Upper Arlington.
Coffman led by 18 headed to the fourth quarter, before giving up 10 straight to UA.
Riley Wagoner had 10 points and multiple steals/deflections. Jacy Sheldon and Juliana Burris had 20 and 12 respectively. Imarianah Russell chipped in 9.
Arlington was led by Spielman’s 21, 12 coming in the final quarter.
The Shamrocks next travel to Cleveland Saturday, for a 2PM tip with Olentangy Liberty, at The Q.