In his prime, Randy Moss made it look easy.

With long arms, big strides and blazing speed, Moss both towered over defenders and blew past them. He had a way of making downfield catches seem effortless, the football equivalent of Yao Ming grabbing a rebound.

Through three training camp practices, I can't help but think of Moss when I watch Buffalo Bills wide receiver Sammy Watkins.

Physically, Moss had the edge. He's 6-foot-4, while Watkins is 6-foot-1. Moss ran a 40-yard dash in 4.25 seconds; Watkins checked in at 4.46 seconds.

But when Watkins cut through three defenders with the stride of a gazelle during Monday's practice, I saw Moss. When Watkins had three steps on cornerback Leodis McKelvin on a fly pattern Monday -- and again Tuesday -- and reached out, snagged the ball and walked into the end zone, I saw Moss.

If Watkins keeps that up, it will be a much-needed shot in the arm for an offense that scored just 16 passing touchdowns last season, tied for second-worst in the NFL.

One of many culprits of the offense's ineptitude last season, quarterback EJ Manuel has looked his best when throwing to Watkins this week. It's not quite Moss catching passes from Daunte Culpepper, but the potential is there.

The rookie receiver and second-year quarterback were shaky at the end of spring practices, but Manuel has been nearly perfect on passes intended for Watkins this week, whether they've been short, deep or anywhere in between.