Phillies Bolster Infield Depth with Trade and Signing

Philadelphia adds versatile utility player Dylan Moore and former top prospect Carter Kieboom

Mar. 22, 2026 at 10:23am

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The Philadelphia Phillies have made a pair of moves to strengthen their infield depth ahead of the upcoming MLB season. The team has agreed to a major league contract with utility player Dylan Moore, who had been in their minor league system on a previous deal. They have also traded for third baseman Carter Kieboom, a former top prospect, from the Cleveland Guardians.

Why it matters

The Phillies' bench was an area of concern heading into the season, with a need for versatile players who can fill in at multiple positions. The additions of Moore and Kieboom provide that needed depth and flexibility, allowing the team to better withstand potential injuries or lineup changes during the long season.

The details

Moore, 33, has extensive experience playing every position except pitcher and catcher in the majors. He provides a right-handed bat off the bench who can spell starters at second base, shortstop, third base, and the outfield. Kieboom, 28, was once a highly touted prospect in the Washington Nationals' system but has struggled to translate his minor league success to the big leagues. The Phillies are taking a low-risk flier on Kieboom, hoping a change of scenery can help him unlock his potential as a left-side infielder.

  • The Phillies had a Saturday deadline to either add Dylan Moore to their 40-man roster or release him from his minor league contract.
  • The trade for Carter Kieboom from the Cleveland Guardians was completed on March 22, 2026.

The players

Dylan Moore

A 33-year-old utility player who has MLB experience at every position except pitcher and catcher. The Phillies signed him to a major league contract after he had been in their minor league system.

Carter Kieboom

A 28-year-old third baseman who was once a top prospect in the Washington Nationals' system. The Phillies acquired him in a trade with the Cleveland Guardians, hoping a change of scenery can help him unlock his potential.

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What they’re saying

“You've got to hit to be in the big leagues, but defense for me, I take a lot of pride in, especially being that versatile bench option for winning a close game late.”

— Dylan Moore

What’s next

The Phillies will look to get the most out of both Moore and Kieboom as they aim to build a deep, versatile roster capable of competing in the tough NL East division.

The takeaway

The Phillies' additions of Dylan Moore and Carter Kieboom demonstrate the team's commitment to building a well-rounded bench that can provide depth and flexibility throughout the long MLB season.