The MLB Immaculate Grid puzzle for July 24 requires participants to identify players that played for the Boston Red Sox and Seattle Mariners.
Over the years, several players have represented both these teams, including James Paxton.
Paxton's baseball journey began at the University of Kentucky, where his impressive pitching skills caught the attention of MLB scouts. He was chosen by the Seattle Mariners in the fourth round of the 2010 MLB Draft.

He was traded to the New York Yankees after the 2018 season, but returned to the Mariners in 2021. Paxton and the Boston Red Sox agreed to a one-year, $10 million deal on Dec. 1, 2021, which included a two-year club option.
Other MLB players who have split their time between the Seattle Mariners and the Boston Red Sox
Former MLB relief pitcher and current radio color analyst for the Philadelphia Phillies, Larry Andersen played for the Cleveland Indians (1975, 1977, 1979), Seattle Mariners (1981–1982), Philadelphia Phillies (1983–1986, 1993–1994), Houston Astros (1986–1990), Boston Red Sox (1990), and San Diego Padres (1991–1992). He also played for the Philadelphia Phillies (1983–1986, 1993–1994).
Baseball pitcher Matt Andriese played for the Tampa Bay Rays, Arizona Diamondbacks, Los Angeles Angels, Boston Red Sox, and Seattle Mariners in Major League Baseball.
Dominican pitcher Jonathan Aro made his MLB debut with the Boston Red Sox in 2015. He joined the Mariners a year later.
Former MLB pitcher Scott Atchison spent time between 2004 and 2015 with the Cleveland Indians, Boston Red Sox, New York Mets, Seattle Mariners, and San Francisco Giants.