That's not a Wheel route, it's an Out & Up route. And yes it was a very good rep.
- He's playing to inside leverage
- Didn't get beat on the Out fake
- Shifted his feet & flipped his hips to close the distance on the Up/Fade
- Stayed in stride
- Got chest to chest to make a play on the ball
The QB on the route is supposed to throw to the outside shoulder because it's an Out & Up that's fading to the sideline, so Kam actually played it correctly & almost got the pick.
It's not an inside route so the ball wasn't thrown to the inside. If it was a Post, then yes it would've been a bad play, but Kam actually out-positioned the WR to the sideline & beat him to the ball.