On3 updates the 2023 On3 150 as end of high school season nears Posted Feb 7, 2023 This go-around, we expanded the number of five stars from 15 to 18. The player who rose to the highest spot is Stephon Castle, who moved from No. 11 to No. 5. The 6-foot-6 UConn signee has consistently been very good on every big stage he has been on this season. Ron Holland (No. 8) and Cody Williams (No. 10) earned their way into the top ten. (On3.com)