MLB Warns Giants Pitchers Over Bible Verses on Pride Caps

Major League Baseball has issued warnings to four San Francisco Giants pitchers after three of them wrote Bible verses on their Pride Night caps during a June 12 game against the Chicago Cubs, while a fourth pitcher wore a standard team cap instead of the rainbow-themed Pride cap. The incident has ignited a national debate about the intersection of religious expression, LGBTQ+ inclusion, and MLB uniform policy.

The Incident

During the Giants’ annual Pride Night celebration at Oracle Park, starting pitcher Landen Roupp wrote “Gen 9:12-16” on his rainbow-themed cap. Relievers JT Brubaker and Ryan Walker also inscribed Bible verses on their caps, while relief pitcher Sam Hentges opted to wear the Giants’ standard black cap with an orange logo instead of the Pride Night version.

The Bible passage referenced by Roupp — Genesis 9:12-16 — describes God’s covenant with Noah, with the rainbow as a sign of that promise. The verse has become a point of contention in recent years as some Christian athletes have used it during Pride events, given the rainbow’s significance as a symbol of the LGBTQ+ movement.

MLB’s Response

The league initially stated on June 15 that “the writing on the cap violates our rules, and consistent with normal practice, we have warned the players about future violations,” according to Fox News.

The following day, MLB issued an expanded, clarifying statement emphasizing that the warning was routine and content-neutral. “To be clear, this routine verbal warning not to wear the hat in future games is not disciplinary and had absolutely nothing to do with the content of the message,” the league said, as reported by The Athletic. “We respect players’ right to free expression. However, writing of any kind, with any message, is prohibited per Major League Baseball’s Uniform Regulations.”

MLB noted it has issued the same warning “numerous times in the past to players for messages such as ‘Dad,’ ‘Happy Mother’s Day, I Love Mom’ and names of family members.”

Players’ Explanations

Roupp defended his actions after the game, framing them as an expression of Christian faith rather than anti-LGBTQ+ sentiment. “It’s just about God’s covenant and a promise that he makes to us that, you know, his faithfulness and his mercy,” Roupp told reporters, according to the New York Post. “There’s no hate at all. It’s just what I stand for, and what I stand in. I believe in God.”

Hentges explained his decision to forgo the Pride cap entirely, stating he felt “forced to support when I don’t morally support it.” He added, “There wasn’t hatred behind it. I think that’s kind of something that’s misinterpreted. I don’t hate the LGBTQ community,” as reported by USA Today.

Giants manager Tony Vitello said nothing was discussed with the pitchers beforehand, telling reporters that individuals “have the freedom to do what they think is best.”

Organizational Response

The Giants released a statement acknowledging that the players’ choices “have caused pain and anger to many in the LGBTQ+ community” while reaffirming the organization’s commitment to Pride Night and inclusion, according to The Guardian. The franchise has a pioneering history of LGBTQ+ support: it was the first professional sports team to host an HIV/AIDS awareness game in 1994 and the first MLB team to incorporate rainbow colors on on-field caps in 2021.

Broader Context

This incident is the latest flashpoint in an ongoing tension in American professional sports between team-sponsored LGBTQ+ inclusion events and the religious beliefs of individual players. In 2023, five Tampa Bay Rays players refused to wear rainbow Pride jerseys. Notably, Dodgers pitcher Clayton Kershaw wrote the same Bible passage — “Gen 9:12-16” — on his Pride Night cap during a game in June 2025, though no public report of an MLB warning was issued at that time, raising questions about consistency of enforcement.

Looking Ahead

MLB’s response — issuing a routine, content-neutral warning under existing uniform rules — attempts to sidestep the deeper cultural conflict. However, as more players cite religious objections to Pride Night participation and as teams continue to expand LGBTQ+ inclusion efforts, this tension is likely to recur. The question of how leagues balance institutional inclusion initiatives with individual religious expression remains unresolved.