From Hutchinson's dominant scrimmage to DJ Reader's promising start, Ben Raven and Kory Woods break down who's turning heads at training camp.

The Lions' offense scored 2 touchdowns in 10 series Tuesday, on a run by David Montgomery and a Jared Goff pass to Tim Patrick.

• Lions CB Terrion Arnold left the scrimmage with a hamstring and did not return. Arnold appeared to be in good spirits after practice, walking off the field without help at a normal pace. Hamstrings tend to linger, though, so you have to think the Lions will be cautious with him.