
Oakland Roots Sports Club Announces the Addition of 4 Academy Contracts Coming from Project 51O
Published on February 26, 2026 under United Soccer League Championship (USL)
Oakland Roots SC News Release
Oakland, CA - Oakland Roots SC has announced the addition of four Project 51O development players who have earned Academy Contracts with the first team: Alejandro Caracheo Luna, Emilio Martinez, Bradley Roberson, and Jonathan Polio pending league and federation approval.
Emilio Martinez was named the 2025 Project 51O Player of the Year and Jonathan Polio has featured for the El Salvador U20 National Team. All four progressed through Project 51O to earn first-team contracts as the club continues to finalize its roster for the 2026 season opener.
"This group of young men has shown the work ethic and commitment deserving of first-team Academy Contracts," said Director of Soccer Nana Attakora. "We believe Academy Contracts are the product of long-term discipline and professional standards, all of which these four players have demonstrated during their time with Project 51O."
The Academy Contract group will wear the following numbers for Oakland Roots SC: Emilio Martinez #42, Bradley Roberson #44, Jonathan Polio #55 and Alejandro Caracheo Luna #57. Luna is a Goal Keeper from Stockton, California, Martinez is a defender from Concord, California, Roberson is a forward from Santa Cruz, California, and Polio is a defender from Oakland, California.
United Soccer League Championship Stories from February 26, 2026
- Phoenix Rising to Host Spokane Velocity FC in Final Preseason Match - Phoenix Rising FC
- Oakland Roots Sports Club Announces the Addition of 4 Academy Contracts Coming from Project 51O - Oakland Roots SC
- MountainStar Sports Group Announces Executive Promotions for El Paso Chihuahuas & El Paso Locomotive FC Staff - El Paso Locomotive FC
- Birmingham Legion FC Sign Jamaican International Nico Brown - Birmingham Legion FC
- Republic FC and Rayan Djedje Mutually Agree to Part Ways - Sacramento Republic FC
- El Paso Locomotive FC Acquire Midfielder Alex Mendez - El Paso Locomotive FC
- Brooklyn FC Signs Goalkeeper Kayne Rizvanovich on Loan from Minnesota United FC - Brooklyn FC
- FC Tulsa Sign 2023 MLS NEXT Pro Golden Boot Winner Rémi Cabral - FC Tulsa
- Rowdies Transfer Alex Mendez to El Paso - Tampa Bay Rowdies
- Battery Release 2026 Primary and Secondary Kits - Charleston Battery
- United Soccer League Adds Weatherford Capital as Strategic Partner - USL
The opinions expressed in this release are those of the organization issuing it, and do not necessarily reflect the thoughts or opinions of OurSports Central or its staff.
Other Recent Oakland Roots SC Stories
- Oakland Roots Sports Club Announces the Addition of 4 Academy Contracts Coming from Project 51O
- Oakland Roots SC Unveils 2026 CHARLY Kits Rooted in Myth, Movement, and the Town
- E-40 Joins Oakland Roots & Soul Ownership Group
- Multiplatinum Musician & Entrepreneur E-40 Becomes Co-Owner of Oakland Roots and Soul Sports Club
- Oakland Roots/Soul Training Facility Selected by the Australian National Team to be a Base Camp Training Site Ahead of the World Cup


