Affiliated baseball is officially back in Frederick. The Frederick Keys are returning to the Baltimore Orioles farm system as the club’s High A team, with games set for Nymeo Field at Harry Grove Stadium after several seasons outside Major League Baseball’s official pipeline. The move ends the Keys’ run in the MLB Draft League and arrives alongside a big public-private stadium makeover that local leaders say should reshape summer nights downtown.
According to MLB.com, the Orioles’ High A affiliate will shift to Frederick starting with the 2026 season, pulling the Keys back into the organization’s formal minor league ladder. In a press release, Attain Sports, the club’s owner, described the realignment as a way to steady operations and pour more money and attention into the fan experience.
State money and a stadium overhaul
The upgrades are not cheap. Maryland Stadium Authority officials have signed off on about $39.1 million for Nymeo Field improvements, including new home and visitor clubhouses, modern batting cages, updated bullpens, wider concourses, and upgraded lighting to satisfy Professional Development League standards. The authority notes that a ceremonial groundbreaking took place in May 2025 and that work is expected to run into early 2026, to keep the Keys’ season on track while construction continues.
Local fans and officials react
Mayor Michael O’Connor told WUSA9 that losing the affiliated ball hit the city hard and that the Keys’ return feels like a clear win for residents and businesses. Manager Collin Woody said the revamped facilities “left the roster stunned,” and longtime season ticket holder Tom Rice told the station he had to settle for section 208 because the rest of the ballpark quickly sold out.
How the Keys got here
The Keys previously served as the Orioles’ Class A Advanced affiliate from 1989 through 2019. That run ended when Major League Baseball’s 2020 restructuring cut dozens of minor league partnerships and shifted Frederick into the MLB Draft League for five seasons. The move back into affiliated play follows the stadium investment and an ownership-driven shuffle that swapped the Keys and Aberdeen’s spots in the Orioles’ system, according to MLB.com.
What to expect this season
The club has tapped former Keys infielder Collin Woody as manager for 2026 and is scheduled to open its home slate on April 14 at the renovated park, according to the team’s site. Rosters released this spring show several of Baltimore’s top prospects, including Wehiwa Aloy, Vance Honeycutt, Ike Irish, and Nate George, are expected to suit up in Frederick, as reported by BaltimoreBaseball.com.
City leaders say the stadium redo is designed to keep Nymeo Field busy beyond home games, with more year-round events, more visitors, and more downtown revenue. In planning materials and funding pitches, City of Frederick officials and team representatives say construction is expected to wrap in time for the Keys’ full 2026 home schedule, preserving a long-running local tradition of summer baseball.
