Blue Jays Trade: Cardinals Reliever Target?

The St. Louis Cardinals are undergoing a significant roster transformation this offseason, marked by a series of trades involving key players. Ace Sonny Gray, three-time All-Star catcher Willson Contreras, potential future Hall of Famer Nolan Arenado, and star utilityman Brendan Donovan have already been traded. This activity has opened a potential opportunity for the Toronto Blue Jays to acquire a valuable bullpen piece from their former trade partner.

Cardinals’ Fire Sale Creates Opportunity for Blue Jays

With the Cardinals clearly in a rebuilding phase, the Blue Jays have been identified as a strong candidate to pursue left-handed reliever JoJo Romero. According to an article on SI Cardinals, the Blue Jays are considered the best fit for Romero, who recently filled the closer role for St. Louis following a mid-season trade involving Ryan Helsley.

Romero’s Recent Success

Romero enjoyed his best season to date in 2025 with the Cardinals, posting a 4-6 record with a 2.07 ERA and a 1.25 WHIP across 65 relief appearances. He allowed only 14 earned runs and recorded 55 strikeouts in 61 innings pitched. Taking over closer duties after Ryan Helsley was traded, Romero registered eight saves with a 2.10 ERA and 20 strikeouts in 25.2 innings.

Did You Know? JoJo Romero was acquired by the Cardinals at the 2022 trade deadline in a deal that sent infielder Edmundo Sosa to the Philadelphia Phillies.

While Romero’s early career with the Philadelphia Phillies (2020-2022) was challenging, he has become a reliable reliever since joining St. Louis. In 172 career games with the Cardinals, he has a 15-11 record, a 3.00 ERA, a 1.18 WHIP, and 164 strikeouts in 171 innings.

Addressing a Blue Jays Need

Acquiring Romero would provide the Blue Jays with a clear-cut left-handed option in their bullpen, a role they haven’t consistently filled since Tim Mayza’s breakout campaign in 2023. Romero’s experience as a closer offers a safety net should Jeff Hoffman struggle in that role again this season. Hoffman was among the league leaders in home runs allowed by a reliever last year with 15, while Romero yielded just two in a comparable workload.

Expert Insight: The Cardinals’ willingness to part with key players suggests a clear shift in organizational strategy. For the Blue Jays, capitalizing on this situation presents a chance to bolster their bullpen with a proven performer without necessarily sacrificing significant assets.

Given the Cardinals’ ongoing roster overhaul and the Blue Jays’ previous successful trades for Génesis Cabrera and Jordan Hicks, a renewed partnership could prove mutually beneficial. The timing appears favorable for Toronto to add another key piece to their contending roster.

Frequently Asked Questions

What positions have the Cardinals traded away this offseason?

The Cardinals have traded away their ace, Sonny Gray, a three-time All-Star catcher, Willson Contreras, a potential future Hall of Famer, Nolan Arenado, and a star utilityman, Brendan Donovan.

What was JoJo Romero’s ERA in 2025?

JoJo Romero posted a 2.07 ERA in 2025 with the St. Louis Cardinals.

Have the Blue Jays and Cardinals made trades before?

Yes, the Blue Jays have previously acquired valuable bullpen pieces, Génesis Cabrera and Jordan Hicks, from the St. Louis Cardinals via trade.

As the Cardinals continue to reshape their roster, will the Blue Jays act quickly to secure a potential upgrade to their bullpen?