The latest company to take action over the issue was Procter & Gamble, which on Friday announced that its Crest brand wouldn't be supplying the pink mouth guards NFL players wear during Breast Cancer Awareness Month in October and cancelled all "on-field" marketing associated with the campaign.
Public pressure on the global maker of everything from toothpaste to tampons ramped up after a Photoshopped version of one of its NFL-related ads showing a Cover Girl model with a black eye went viral.
Procter & Gamble was the first NFL sponsor to pull its support at a national level. Most other corporate actions have been directed at individual players or teams, even though many analysts see the problem as closely tied to a culture of impunity in the whole NFL.
"In general, the national reaction has been tepid," said Irwin Raij, a New York-based lawyer who has represented teams, leagues and sponsors in the sports industry and is co-chair of the sports practice division at Foley & Lardner.
"I think what a lot of the sponsors are waiting to see is what changes will there be to [the NFL's] policy."
NFL commissioner Roger Goodell gave some indication of that in a news conference Friday in which he announced measures to raise awareness of domestic violence among players and take violations more seriously, but it remains to be seen whether it'll be enough to satisfy those calling for decisive action and a zero-tolerance policy on domestic violence.
Boycotts targeting players, not league
Since the release in early September of a video of Baltimore Ravens running back Ray Rice punching his then-fiancée, details of four other cases of domestic violence involving NFL players have come to light (see details at the bottom of this article).
But the massive corporations that invest millions of dollars in the NFL each season have been strategic in how they've chosen to distance themselves from the issue.
Nike, which spent $13 million US on NFL TV ads last season, according to Kantar Media, and supplies the jerseys for NFL teams, has terminated its endorsement contract with Rice and suspended that of Minnesota Vikings running back Adrian Peterson. Peterson is facing charges of causing reckless or negligent injury to a child while disciplining his four-year-old son with a switch, or tree branch.
Rice was dropped by EA Sports from its Madden NFL 15 video game, while Peterson lost the endorsement of Castrol Motor Oil. Merchandise for both was pulled from Target store shelves, and the Radisson hotel chain suspended its endorsement of the Vikings team over the Peterson case.
Most of the NFL's big sponsors, however, have stopped short of pulling ads from NFL telecasts and cancelling sponsorships altogether, instead issuing general statements condemning violence against women and children and urging the league to address the problem.
Anheuser-Busch, Verizon, Pepsi, Campbell Soup and McDonalds have all put out such statements in the last week.
$10B US entertainment business
Morality clauses in players' contracts make it easier for sponsors to cut ties with individuals than with the league, said Robert Tuchman, president of New York-based sports and entertainment marketing company Goviva.
Companies like Anheuser-Busch, which spent close to $200 million on NFL ads last season, and Pepsi, which spent around $100 million, have structured their annual marketing campaigns around the football season.
"To have to pull out now would wreck their third and fourth [financial] quarters," Tuchman said.
Even if sponsors did start pulling out, chances are they would not stay away for long.
U.S. professional football is a massive, $10-billion entertainment business, and live game telecasts — one of the last examples of television that audiences want to watch in real time — are a huge draw for advertisers, averaging 18 million viewers a game and more than 100 million for the Super Bowl.
The NFL, dubbed "the league that owns everything" in a recent Wall Street Journal article, makes $1 billion to $2 billion a year off corporate sponsorships, according to Navigate Research.
"Sponsorship revenues impact a variety of things, including what the salary cap is going to be for players," said Raij. "So, the leagues really do need sponsors. They can't ignore them."
But sports economist John Vrooman of Vanderbilt University in Nashville said the NFL has multiple levels of sponsorship, so actions companies take against a player or team don't necessarily impact the league.
"It is entirely possible, if not common, for clubs and the league to cross sponsors," he said in an email interview with CBC News. "For example, Budweiser (owned by Anheuser-Busch) may be widely viewed as the chosen beer of the NFL, but Miller Lite is the chosen sponsor of the Dallas Cowboys."
Fans remaining loyal
The NFL is also insulated from the potential financial consequences of the recent scandal because of the "bullet-proof shield" provided by its lucrative broadcasting deal, worth $59 billion over nine years, and its 10-year labour contract with players, which caps their share of overall revenue at an average of 48 per cent through 2020, said Vrooman.
"The NFL is a well-oiled, perfectly diversified, recession- and bullet-proof, legalized cartel," he said.
The cancelling of players' corporate endorsements simply underscores how little power players have compared to the league and owners and is a way for sponsors to protect themselves by "throwing their respective endorsers under the NFL bus," says Vrooman.
To truly hurt the league financially, the economic boycott would have to come from football fans, he said.
So far, it hasn't. NFL games remained among the top-rated prime-time shows on U.S. television even at the height of the scandal, and ticket sales did not seem to take a hit either.
"At this point, what you see is people speaking their minds, saying, 'There's something wrong here. You need to do better,' but it doesn't appear yet that the fans are walking away from the game," Raij said.
An opportunity to act
Still, the controversy has attracted a degree of attention that would not have been there just a few years ago, when social media was not as widespread and images off Rice's elevator punch and Peterson's son's injuries would not have been as widely circulated, said Tuchman.
"The fact that it is blowing up is a chance for the league to do something," he said.
Vrooman says the NFL's response to the allegations of player misconduct has been chaotic and reactionary, but he also sees the scandal as a potential turning point.
"[The] violence against women problem is not new to the NFL; nor is the league’s ambivalence. This unique in-our-face episode is perhaps the beginning of a deeper accountability," he said.Suggest a correction