“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,” Woo wrote on Saturday.

The Cardinals and right-hander Dustin May have agreed to a one-year contract, a source told MLB.com's Mark Feinsand on Saturday. The club has not confirmed the deal. Still just 28 years old, May entered free agency as one of the youngest and most intriguing players on the market.

Here's the player that the Cardinals have that is considered to be one of the MLB's 'most popular trade targets.'

A new prediction suggests the St. Louis Cardinals could trade their 8-time All-Star in a major move during the MLB Winter Meetings.

The Boston Red Sox continue to be linked with All-Star caliber hitters in the offseason despite failing to acquire either Kyle Schwarber or Pete Alonso in free agency.

Rumors are claiming that the St. Louis Cardinals are likely to trade star third baseman Nolan Arenado during the offseason.

The 26-year-old, who was designated for assignment by the Braves, joined the Dodgers Friday on a waiver claim.

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

The New York Mets, eager to rebound in the upcoming season after a disappointing finish last year, are actively seeking to strengthen their roster. With the recent loss of Pete Alonso, the Mets have expanded their search for talent,

The St. Louis Cardinals didn’t swing any deals throughout the winter meetings, but they did make or clear that they are looking. Cardinals president of baseball

Chaim Bloom, who has recently taken over as the Cardinals' front office leader, took Gerritt Whitlock in the 2020 Rule-5 Draft when he was running the Boston Red Sox. Whitlock became a valuable contributor to the 2021 Red Sox, who advanced to the ALCS, and he's now one of the better relievers in the American League.