NEWS UPDATE: Seattle Mariners struck gold once more, finalizing a stunning trade agreement to acquire Arizona Diamondback star Second Baseman Ketel Marte, The Six-year $159.5 million contract for the Arizona Diamondback‘ cherished Second Baseman Ketel Marte was completed, ESPN reported that the incredible star SB Ketel Marte will join the Seattle Mariners prior to…..
In a monumental shift that’s sending shockwaves across Major League Baseball, the **Seattle Mariners have finalized a blockbuster trade** to acquire **Arizona Diamondbacks star second baseman Ketel Marte**, in what’s being hailed as one of the most significant transactions of the 2025 MLB season.
According to **ESPN’s breaking report**, the Mariners and Diamondbacks reached a formal agreement late last night, with **Marte set to join Seattle on a six-year, \$159.5 million contract**. The deal includes performance incentives and a full no-trade clause, making the 31-year-old Dominican standout one of the most well-compensated infielders in the American League.
This seismic move represents a bold statement from the Mariners’ front office, signaling their intent to make a serious postseason push. With a roster already rich in young talent and solid pitching, adding **Ketel Marte — a two-time All-Star and one of MLB’s most versatile and consistent middle infielders — brings experience, leadership, and elite production** to the lineup.
> “Ketel is a difference-maker. He’s got power, speed, and the kind of instincts you can’t teach,” said Mariners general manager Justin Hollander. “We believe this move puts us in the upper tier of contenders.
Marte, who’s been with Arizona since 2017, leaves behind a deep legacy in Phoenix. He hit .296 last season with 21 home runs, 78 RBIs, and 31 doubles — continuing his reputation as a clutch performer and offensive spark. Defensively, he brings stability, range, and a veteran’s poise at second base.
While fans in Arizona were stunned to see one of their most beloved players traded, the Diamondbacks are reportedly receiving a **significant prospect package in return**, including two top-100-ranked prospects — outfielder Gabriel González and right-handed pitcher Walter Ford — as well as cash considerations.
Diamondbacks GM Mike Hazen addressed the move in a press briefing:
> “This was an incredibly difficult decision. Ketel is family. But we had to weigh the long-term picture, and the offer from Seattle made sense for our future trajectory.
Inside the Mariners locker room, news of the deal was met with jubilation. Team captain **Julio Rodríguez** took to social media just moments after the announcement, tweeting.
Manager Scott Servais echoed the enthusiasm, calling Marte “exactly the kind of player who elevates everyone around him.” Marte is expected to arrive in Seattle before the team’s upcoming home stand and could debut as early as this weekend.
Though he’s been the face of the Diamondbacks for years, **Seattle isn’t unfamiliar territory for Ketel Marte**, who originally signed with the Mariners as an international free agent in 2010 and debuted in the big leagues with them in 2015. This move, in many ways, is a homecoming — and an emotional one.
> “Seattle was my first baseball home,” Marte shared in a brief statement. “It feels right to come back and finish what I started. I’m ready to win.
The Seattle Mariners haven’t won a World Series title in franchise history, but with moves like this, they’re making it clear that the time to win is **now**. Ketel Marte’s addition brings veteran firepower, postseason experience, and undeniable swagger to a team hungry for October glory.
As the trade deadline looms, this may be just the beginning of a thrilling final stretch for Seattle — and Ketel Marte might be the missing piece to bring championship
dreams to life in the Pacific Northwest.