Cal Raleigh has one of the best nicknames in sports, and the Seattle Mariners catcher has parlayed that into a fantastic endorsement deal. Raleigh is nicknamed “Big Dumper,” which is a reference to his prominent backside.

The Mariners' meme came from a promotion the team started running at T-Mobile Park during the 2024 season, when fans who sent a message to the same email address could hire Raleigh to orchestrate their breakup.

Seattle’s Cal Raleigh won his first All-Star Home Run Derby after leading the big leagues in long balls going into the break, defeating Tampa Bay’s Junior Caminero 18-15 in the final round.

It's been mesmerizing to watch Cal Raleigh's historic season for the Seattle Mariners unfold in 2025. As a Mariners fan, I'm ecstatic about a 38-home run first

One of the most obvious possible star athlete-business endorsement unions in the world finally became reality Wednesday as Seattle Mariners catcher Cal "Big Dumper" Raleigh has officially signed on to join the team at Honey Bucket,

Big Dumper helped drive a big boost to ratings for Monday night’s Home Run Derby. ESPN said that viewership for Cal Raleigh’s Home Run Derby victory was up 5% from 2024, according to Nielsen ratings.

Almost immediately, Justin Turner could sense the bubbling frustration from Cal Raleigh. A veteran slugger with a World Series ring and an NL Championship Series MVP on his résumé, Turner arrived in Seattle just before the trade deadline in July 2024 and quickly began to form a connection with the Mariners catcher.

Former Florida State Seminoles baseball catcher Cal Raleigh is emerging as one of MLB's newest stars after the All-Star weekend in Atlanta.

Raleigh beat Tampa Bay’s Junior Caminero in the final round to win the derby after leading the big leagues in long balls going into the All-Star Break.

Seattle’s Cal Raleigh won his first All-Star Home Run Derby after leading the big leagues in long balls going into the break, defeating Tampa Bay’s Junior Caminero 18-15 in the final round Monday night.