The passage references God’s covenant with humanity following the flood and identifies the rainbow as a sign of that everlasting promise.
After the game, MLB officials informed the players that the additional writing violated league uniform rules.
“The writing on the cap violates our rules, and consistent with normal practice, we have warned the players about future violations,” MLB said in a statement.
The incident quickly became a national political issue.
Missouri Senator Josh Hawley launched a congressional inquiry into the league, arguing that MLB’s explanation fails to match its actions. Hawley questioned why Christian expressions are prohibited while progressive political and social messaging has been embraced by the league in recent years.
In a letter to Commissioner Manfred, Hawley challenged MLB’s claim that the policy is applied equally.
“MLB has said this is a content-neutral policy and that MLB ‘respect[s] players’ right to free expression.’ But this is dubious, given that MLB is openly promoting a political viewpoint and possibly compelling adherence to that viewpoint,” Hawley wrote.
The senator pointed to several examples from recent seasons when MLB prominently featured social justice messaging throughout the sport.
“The league’s claim that it merely forbids ‘writing of any kind’ on its uniforms does not survive a cursory review of the league’s recent history. In 2020, MLB itself turned its uniforms and its fields into a billboard for political and social messages. It created jersey patches reading ‘Black Lives Matter’ and ‘United for Change.’ It authorized ‘BLM’ to be stenciled onto pitching mounds. And it suspended its own equipment rules so that players could display progressive political slogans on their cleats,” Hawley wrote.
He continued:
“The league went beyond tolerating speech — it designed speech, promoted speech, and shoehorned social and political messages into the game broadcast to millions of Americans. Yet when three players added a handful of characters citing the Book of Genesis to their caps, the league reached for its rulebook.”
On Friday, Manfred formally responded.
The commissioner rejected accusations that MLB discriminates against Christians and insisted the league’s uniform policy applies equally regardless of the message being displayed.
“The rationale for the policy is that the league does not desire for its players to become messengers for political or social issues while in uniform playing baseball games because many messages have the potential to offend some segment of our fanbase – even if that was not the intent of the player,” Manfred wrote.
He further argued:
“By warning the Giants players that they may not include Bible verses on their caps in the future, MLB was not discriminating or chastising those players based on their religious beliefs; rather MLB was enforcing (with only an oral warning) a long-standing, collectively bargained rule that keeps uniforms clean and avoids controversy.”
Yet critics immediately noted what they view as a glaring contradiction.
While MLB says uniforms should remain free from messages, the league continues to permit Pride-themed uniforms and equipment under a special exemption granted to the San Francisco Giants and Los Angeles Dodgers.
According to Manfred, MLB implemented a broader policy in 2023 restricting special uniforms except for limited circumstances such as memorial patches or significant baseball milestones.
However, the Giants and Dodgers received special permission because of the prominent LGBTQ communities in their markets.
Manfred stressed that players are not required to participate in Pride-related promotions and claimed the latest dispute stemmed from poor communication within the Giants organization.
“Unfortunately, this year the Giants communication with players was inadequate and not clear. Some players apparently did not understand that they had the option to wear their normal uniform and elected to add messages to their hats bearing the pride logo as a result.”
The commissioner also acknowledged that MLB issued its warning before league officials fully understood the circumstances.
“After the game had concluded, my office issued a routine oral warning about the uniform policy violation – unfortunately, it was issued before we became aware of the Giants’ lapse in communication. The players were neither fined nor disciplined, nor will they ever be.”
For supporters of the players, however, the larger issue remains unresolved.
Critics argue that MLB is effectively creating two separate standards—one for messages endorsed by the league and another for religious expression from individual players.
The controversy has now expanded beyond Capitol Hill. Florida Attorney General James Uthmeier has opened an investigation into the league, while federal regulators have also reportedly begun reviewing related complaints.
Hawley declared the response a victory, emphasizing Manfred’s promise that the players would not face fines or punishment.
Still, many conservatives remain unconvinced.
While MLB insists it protects freedom of expression, opponents argue the league’s policies tell a different story. They see a system that allows special exceptions for Pride celebrations while warning players who choose to reference Scripture.
Whether Congress, state officials, or federal regulators ultimately take action remains to be seen. But one thing is certain: the debate over faith, free expression, and professional sports is far from over, and Major League Baseball now finds itself squarely at the center of that battle.
