A significant roadblock has emerged in the Cardinals’ pursuit of a potential Nolan Arenado trade this offseason.

According to Katie Woo of The Athletic, "The Seattle Mariners and San Francisco Giants have emerged as front-runners for St. Louis Cardinals infielder Brendan Donovan, sources familiar with negotiations tell The Athletic, with the Cardinals looking to land multiple top prospects in a return."

The MLB Winter Meetings may be behind us, but MLB free agency and trade rumors are still going on at full speed. After all, we're still only midway through Dece

The latest trade may have major implications, potentially taking the Royals out of the running for a Cardinals All-Star.

Trading Nolan Arenado, and quite possibly Willson Contreras, are foremost on the minds of the St. Louis front office.

MLB rumors swirl as the St. Louis Cardinals prepare to put four key players on the trade block, shaking up their roster.

Monday's group conversation with Chaim Bloom in the St. Louis Cardinals' suite at baseball's winter meetings featured a broad discussion of the various paths and permutations that might await the team in the trade market in the coming days,

Chaim Bloom is now in charge of baseball operations in St. Louis. Look for him to continue to churn the big league roster.

Mets eye Cardinals infielder Brendan Donovan in ideal Brendan Donovan trade scenario, exploring perfect Mets–Cardinals trade fit and roster upgrade.

The Arizona Cardinals and Kyler Murray could be headed toward a split, and fans believe he's the perfect fit for one team.

The West truly has opportunity to get wild in the 2026 offseason. The Arizona Cardinals have long been rumored to be interested in parting ways with