Photo Gallery: Mariners reportedly add All-Star pitcher Luis Castillo

LOS ANGELES, CALIFORNIA - JULY 19: Luis Castillo #58 of the Cincinnati Reds looks back from the mound during the 92nd MLB All-Star Game presented by Mastercard at Dodger Stadium on July 19, 2022 in Los Angeles, California. (Photo by Ronald Martinez/Getty Images) CINCINNATI, OH - JULY 27:  Luis Castillo #58 of the Cincinnati Reds throws a pitch during the second inning of the game against the Miami Marlins at Great American Ball Park on July 27, 2022 in Cincinnati, Ohio. (Photo by Kirk Irwin/Getty Images) CINCINNATI, OH - JULY 27:  Luis Castillo #58 of the Cincinnati Reds reacts after closing out the seventh inning of the game against the Miami Marlins at Great American Ball Park on July 27, 2022 in Cincinnati, Ohio. Cincinnati defeated Miami 5-3. (Photo by Kirk Irwin/Getty Images) NEW YORK, NEW YORK - JULY 14:  Luis Castillo #58 of the Cincinnati Reds delivers a pitch against the New York Yankees at Yankee Stadium on July 14, 2022 in the Bronx borough of New York City. (Photo by Elsa/Getty Images) NEW YORK, NEW YORK - JULY 14:  Luis Castillo #58 of the Cincinnati Reds reacts in the sixth inning against the New York Yankees at Yankee Stadium on July 14, 2022 in the Bronx borough of New York City. (Photo by Elsa/Getty Images) NEW YORK, NEW YORK - JULY 14:  Luis Castillo #58 of the Cincinnati Reds tries to pick off Aaron Judge #99 of the New York Yankees at first base in the first inning at Yankee Stadium on July 14, 2022 in the Bronx borough of New York City. (Photo by Elsa/Getty Images) BOSTON, MASSACHUSETTS - MAY 31: Starting pitcher Luis Castillo #58 of the Cincinnati Reds throws against the Boston Red Sox during the first inning at Fenway Park on May 31, 2022 in Boston, Massachusetts. (Photo by Maddie Meyer/Getty Images)
Photo Gallery: Mariners reportedly add All-Star pitcher Luis Castillo