Sources: D-backs’ Perdomo lands $45M extension Shortstop Geraldo Perdomo and the Diamondbacks are in agreement on a four-year, $45 million contract extension that also has a club option, sources told ESPN’s Jeff Passan.

Sources: Mancini, D-backs agree to new deal Veteran first baseman/outfielder Trey Mancini and the Arizona Diamondbacks are in agreement on a minor league contract with an invitation to spring training, sources told ESPN.

Guardians trade Naylor to D-backs, sign Santana The Guardians traded 1B Josh Naylor to the Diamondbacks and then agreed to a one-year, $12 million deal with free agent veteran Carlos Santana.

Montgomery, D-backs GM met after owner’s diss Diamondbacks GM Mike Hazen said he met with Jordan Montgomery after owner Ken Kendrick called the pitcher’s $25 million deal “a horrible decision.”

Source: Pederson declines option with D-backs Diamondbacks designated hitter Joc Pederson has declined his mutual option for the 2025 season and will be a free agent, a source told ESPN.