As a new high school season starts, it comes time for a 2026 On3 150 ranking update Posted Oct 8, 2024 On Monday, On3 updated its class of 2026 high school basketball player rankings for the fourth time. This is the second update for the 2026 class to have a full 150 players. The movement and additions are based on 1) in-person player evaluations from the high school season and 2) film study and intel gathered on prospects since the initial update. (On3.com)