Players from the St. Louis Cardinals and Colorado Rockies tilted their baseball caps during Saturday night games in Denver to protest home-plate umpire Doug Eddings, following an on-field dispute over a rookie’s uniform style that resulted in a manager ejection.
Players across both dugouts pushed their cap brims to the side in a coordinated show of solidarity with St. Louis Cardinals rookie pitcher Hancel Rincon, according to reporting by the Associated Press. The protest followed a Friday night confrontation between Cardinals manager Oliver Marmol and crew chief Doug Eddings.
Umpire Intervention and Manager Ejection in Denver
The tension began during Friday’s series opener when Rincon, a 24-year-old right-hander from the Dominican Republic, made his major league debut in relief during the sixth inning. Wearing his cap with the brim pointing to the left, Rincon was interrupted by Eddings, who instructed catcher Leo Bernal to tell the rookie to straighten his hat. Rincon complied before getting Hunter Goodman to fly out, but the incident sparked a furious reaction from the Cardinals bench.
Speaking to reporters after the game, the St. Louis manager did not mince words regarding the ruling.
“I had an issue with Doug. Just Doug. He took it upon himself to tell our rookie pitcher the kid’s ‘not going to wear his hat on my field that way.’ You got Dontrelle Willis, CC Sabathia, Pedro Strop — plenty of guys that have worn it way more tilted. I have an issue with that. That’s just a power-hungry move, in my opinion.”
Oliver Marmol, St. Louis Cardinals manager, via Associated Press
Noting that the cap was really, really crooked
, the crew chief asked the catcher to relay the adjustment.
Clubhouse Solidarity and On-Field Apologies
Prior to Saturday’s game, Eddings approached Rincon on the field to clear the air. Speaking with the assistance of bullpen catcher and interpreter Kleininger Teran, Rincon noted that the umpire apologized and wished him well in his career.

Despite the apology, Cardinals and Rockies players turned pregame warmups and game innings into a visual statement. Players wore their caps tilted to the side, and several St. Louis batters tilted their helmets while reaching base. Broadcasters and fans in the stands also joined in, wearing their caps at an angle.
Marmol echoed those sentiments, emphasizing the tight-knit nature of the roster.
Roster Shuffling and Uniform Traditions in St. Louis
The cap controversy coincided with broader changes within the St. Louis organization. The club acquired outfielder Everson Pereira via the waiver wire, creating a roster crunch that forced the team to designate Nelson Velázquez for assignment according to detailed team reports. Velázquez, who batted .216 across 34 games this season, was out of options, necessitating the move.

Additionally, the organization announced a throwback uniform shift highlighted in regional sports updates. Following a fan survey, the Cardinals confirmed they are returning to navy blue caps as their primary road headwear with gray uniforms, reviving a visual tradition the club utilized from 1992 to 2012.
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