Who won the Josh Naylor trade between the Arizona Diamondbacks and Seattle Mariners? Check out early grades to Josh Naylor trade on July 24, 2025.

MLB trade deadline action officially kicked off when the Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on Thursday.

The Arizona Diamondbacks sent Josh Naylor to the Seattle Mariners for a pair of prospects. How does this impact the fantasy baseball landscape?

Arizona Diamondbacks trade predictions for Eugenio Suarez, Josh Naylor, Merrill Kelly, Zac Gallen before 2025 MLB trade deadline on July 31, 2025.

The Naylor trade likely signifies more moves to come, with the Diamondbacks sitting near the basement of the National League West. In a radio interview with Arizona Sports on Thursday, Diamondbacks president and CEO Derrick Hall seemed to signal the team could be selling pieces.

The Seattle Mariners have acquired first baseman Josh Naylor from the Arizona Diamondbacks. This move comes as the Mariners aim to strengthen their roster before the July 31 trade deadline.

The Philadelphia Phillies are getting closer to the MLB trade deadline, and so far, they have yet to make a splash. They have some clear needs despite being on

Even after trading Josh Naylor, general manager Mike Hazen said he hasn't settled on what direction the team will go before the July 31 trade dealine.