The Chicago Cubs have established the fact that, this offseason, they are actually “all in” when it comes to competing for a championship.

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Cubs president of baseball operations Jed Hoyer and his front office went out and signed targeted free agent third baseman Alex Bregman and pulled the trigger on the long-rumored trade for emerging right-handed pitching powerhouse Edward Cabrera from the Miami Marlins. They also rebuilt a depleted bullpen with the additions of relievers Phil Maton, Hoby Milner, Jacob Webb, and Hunter Harvey.

In addition to the acquisitions, they re-signed reliever Caleb Thielbar and retained starter Shota Imanaga via qualifying offer.

Under the radar, though, the front office has been making some quiet moves that set the team up for depth and versatility throughout the long, grueling season, specifically in the area of pitching.

Cubs sign three new pitchers
Trent Thornton, Chicago CubsAug 1, 2025; Seattle, Washington, USA; Seattle Mariners starting pitcher Trent Thornton (46) throws against the Texas Rangers during the first inning at T-Mobile Park. Mandatory Credit: John Froschauer-Imagn Images

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Over the last four days, the Cubs added three new arms to add to a growing list of reserve pitchers picked up over the last few weeks.

On Monday, it was reported by Tread Athletic that the Cubs had signed former Mariners reliever Trent Thornton to a minor league deal.

The 32-year-old right-hander, who was recently DFA’d by Seattle, struggled last season, posting a 4.68 ERA over 33 appearances before tearing his Achilles in July. In the two seasons prior to that, however, he delivered a combined 3.13 ERA over 98 games in 2023 and 2024 with the Mariners and the Blue Jays.

Over the weekend, Chicago also acquired 32-year-old right-hander Yacksel Rios on a minor league deal.

The native of Puerto Rico has struggled to deliver on any of his promise at the major league level, posting a 6.32 ERA over parts of 6 big league seasons, but his high strikeout rate has always garnered attention as someone to watch. After a string of injuries that hobbled him last season, Rios’ fastball velocity rose from 95 mph to 97 mph upon his return.

On Friday, the Cubs also picked up left-hander Charlie Barnes, signing him to a minor league deal.

Primarily a starter throughout his career, the 30-year-old has pitched abroad since a disastrous major league debut with the Twins in 2021. In four seasons with the Lotte Giants in Korea, Barnes notched a 3.58 ERA over 99 games started.

Continued stockpiling of arms
MLB: San Diego Padres at Chicago Cubs, Jed HoyerMLB: San Diego Padres at Chicago Cubs Apr 4, 2025; Chicago, Illinois, USA; Jed Hoyer President of the Chicago Cubs prepares to throw balls to fans before a game against the San Diego Padres at Wrigley Field. Mandatory Credit: David Banks-Imagn Images

The latest signings add to the continued effort to stockpile arms right below the major league level in an attempt to replicate the success the team has had in rehabilitating and re-purposing pitchers whose production hadn’t lived up to their physical promise. Last season, the team benefited greatly from the surprise performances of under-the-radar arms such as Brad Keller, Drew Pomeranz, Chris Flexen, and Aaron Civale.

So far, just in the month of January alone, the Cubs have picked up pitchers Ryan Rolison, Tyler Beede, John Brigham, Tyler Ras, and Corbin Martin in addition to Thornton, Rios, and Barnes to beef up the pool of emergency backup pitching reserves.

The Tread Athletic pipeline
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Many of the new pickups have come via player development company Tread Athletic, which specializes in high-level pitching performance. The recent promotion of Tyler Zombro, a former Tread Athletic advisor and a key component in the career rebound of Brad Keller, to vice president of Cubs pitching has created a direct pipeline to top Tread projects.

Last year, the Cubs struggled with pitching depth late in the season, something which proved to be a real hurdle as the team advanced in the playoffs.

Hoyer, himself, admitted that this was an issue that needed to be addressed the coming season.

“Obviously, at the end, with some injuries and the nature of the series we played, I think there was probably some depth that we could have used on the pitching staff,” Hoyer said during October’s season wrap-up press conference. “That’s an area that we’ll always continue to try to focus on.”

Chicago Cubs GM indicates new attitude toward team spending

Chicago Cubs GM indicates new attitude toward team spending
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