Philadelphia Eagles second-year wide receiver Jeremy Maclin left Friday night's pre-season game against the Cincinnati Bengals with a left shoulder injury.

X-rays were negative, and Maclin returned to practice today, Dave Spadaro of PhiladelphiaEagles.com reports.

The Eagles first-round pick in 2009 started 13 of 15 games, hauling in 56 passes for 773 yards and 4 touchdowns as a rookie working opposite DeSean Jackson. Maclin has been nicked up throughout training camp, but has thus far avoided serious injury.