From the episode

Marvin Harrison Jr. put on 45 more pounds of muscle this summer. So I think he is a wide receiver one.

STACKED’s take

Positive signalProjection

Harrison Jr. added 45 lbs of muscle; co-host projects him as WR1.

Marvin Harrison Jr. put on 45 more pounds of muscle this summer, which Joe Pisapia's co-host believes qualifies him as a wide receiver one; the addition of muscle mass is cited as evidence supporting his WR1 projection.

Marvin Harrison Jr. headshotMarvin Harrison Jr.WR · ARIPlayer page — value, ADP, projections, and every insight