But despite some flaws in Reddish’s game and an Achilles injury that set him back last year, scouts believe he still has the upside, ideal size for a wing and time to make an impact with the Knicks. “Most of the time, you say hey, when a guy’s been in the league about three years, maximum four years, he is what he is,” former 76ers scout Michael Vandegarde said in a phone interview. “But on the flip side, he still is 22 and he missed a significant chunk of time over his first three years. So you could look at it as a glass half-empty, glass half-full. “A three-and-D guy, there’s massive upside to that for Cam Reddish and maybe he can be more. Maybe he can be a guy that finds a little more offense in his game. He definitely has the skill set to have more offense in his game.”