Jaren Jackson Jr.’s draft stock appears to be on the rise.

Jackson had a “monster workout” with the Suns on Sunday, according to a report from ESPN. Multiple teams are looking to trade up to select the former Michigan State forward, the report says.

The report did not specify which teams were interested in moving up for the 6-foot-11 forward.

Jackson averaged 10.9 points and 5.8 rebounds per game in his lone season with the Spartans. He also tallied a Big Ten leading three blocks per contest and shot 39.6 percent from 3-point range.

Jackson is currently second on Sporting News’ latest NBA Draft Big Board. He is project to be selected No. 4 overall by the Grizzlies.