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Bryce Miller (born August 23, 1998) is a standout starting pitcher for the Seattle Mariners, making his MLB debut in 2023. After playing at New Braunfels High School with childhood friend Jordan Westburg, he attended Blinn College and Texas A&M, and was drafted by the Mariners in the fourth round of the 2021 MLB Draft. In his debut on May 1, 2023, against the Oakland Athletics, he took a perfect game into the sixth inning and struck out 10 batters, setting a Mariners record for a debut. He then broke MLB records for the lowest WHIP and fewest baserunners allowed in a pitcher's first three career starts, finishing his rookie season with an 8–7 record and a 4.32 ERA. Miller truly broke out in 2024, posting a stellar 12–8 record with a 2.98 ERA and 171 strikeouts, ranking eighth-best in the majors. Off the field, he adopted a hammerhead shark named Chum, which became the team's beloved mascot.