In the 11th inning of their showdown with the Seattle Mariners on Monday night, the Arizona Diamondbacks snatched a clutch victory thanks to Josh Naylor's heroics at the plate.

Josh Naylor hit a walk-off grand slam to lift his team but drew criticism from Justin Verlander’s brother for his “lazy” home run trot.

Arizona Diamondbacks' Josh Naylor discusses the moment he hit his walk-off grand slam to beat the Seattle Mariners on June 9, 2025.

Josh Naylor hit a game-ending grand slam in the 11th inning and the Arizona Diamondbacks beat the Seattle Mariners 8-4 after losing closer Justin Martinez with two outs in the ninth and then blowing a four-run lead.

Josh Naylor describes hitting a walk-off grand slam in the 11th inning after the D-backs surrendered the lead late in their eventual 8-4 win

According to Bob Nightengale of USA Today, the Seattle Mariners are still interested in acquiring Eugenio Suarez (third base) and/or Josh Naylor (first base) fr

Josh Naylor conectó un grand slam para finalizar el juego en la undécima entrada y los Diamondbacks de Arizona vencieron el lunes por la noche 8-4 a

Josh Naylor drove in Geraldo Perdomo from third base with a chopping ground ball to first to cap a five-run ninth inning and the Arizona Diamondbacks rallied for an 8-7 victory over the San Diego Padres in Phoenix on Saturday.