6-foot-2, 185 pound RHP with strong/athletic frame. Working through an over the top slot showed a velocity increase across the board. Fastball worked 85-87 touching 87 on multiple occasions, downhill plane, attacks the lower half of the zone with the fastball. Short downer curveball was harder than thrown in the past at 71-73 mph. Shows feel for 73 mph changeup. Thompson is one of the top uncommitted 2021 arms heading into the high school season and should see no shortage of attention this spring.