After catching an 11-yard pass from Donovan McNabb, Celek appeared to back up to align himself in front of television cameras. Putting his hands on his hips, Celek raised his right leg, mimicking a pose similar to the pirate on the label for Captain Morgan's rum.
Yahoo! Sports said the Captain Morgan pose was banned this week after the league learned of a wider campaign meant to get players to strike it during NFL games.
"The issue is that players are specifically prohibited under our policies from wearing, displaying, promoting or otherwise conveying their support of a commercially identified product during a game while they're on the field," NFL spokesman Greg Aiello told Yahoo! Sports. "Whether it's rum or soft drinks or any other commercial product, that type of promotion is prohibited."
The Eagles received a 15-yard penalty for demonstration after teammate Jason Avant tried to help Celek perfect his form.
Celek has denied intentionally striking the pose, but an account executive handling the promotion told Yahoo! Sports the tight end was involved.
"The (ad campaign) has been going around internally for a while and (Celek) learned of the program through his contact at Diageo (Captain Morgan's parent company)," said Glenn Lehrman, an account director at Rogers & Cowan, the Los Angeles-based firm that handles Captain Morgan promotions. "Brent said,
'You know what, if I get the opportunity, I'm going to go ahead and do it.' He sort of beat us to the punch, but we're certainly not going to complain."
Lehrman said that each time a player was caught on camera in the pose Captain Morgan planned to donate to the Gridiron Greats Assistance Fund, a nonprofit that helps retired NFL players. The campaign was to be unveiled next week with donations of $10,000 during the regular season, $25,000 for the playoffs and $100,000 in the Super Bowl.
