This list comprises all players who have participated in at least one league match for Portland Timbers 2 since the team's first USL season in 2015. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in the U.S. Open Cup but never actually made an USL appearance are noted at the bottom of the page.
A "†" denotes players who only appeared in a single match.
Anthony Manning Kendall McIntosh 
Alexis Meva Trevor Morley Danny O'Rourke — Made one U.S. Open Cup appearance.This list comprises all players who have participated in at least one league match for Portland Timbers since the USL began keeping archived records in 2003. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Cleveland City Stars since their first season in the USL in 2007. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Vancouver Whitecaps since the USL began keeping archived records in 2003. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Miami FC from 2006 to 2010. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who participated in at least one league match for California Victory during their only season in the USL in 2007. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Crystal Palace Baltimore since the team's first season in USL in 2007. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Real Maryland F.C. since the team's first season in USL in 2008. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for the Richmond Kickers since the USL began keeping archived records in 2003. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made a USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for the Wilmington Hammerheads FC since the USL began keeping archived records in 2003. Players who were on the roster but never played a first-team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Albany BWP Highlanders since the team's first season in the USL Premier Development League in 2003. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Bakersfield Brigade from the team's first season in the USL Premier Development League in 2005 until its last in 2009. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Dayton Dutch Lions since the team's first season in the USL Premier Development League in 2010. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made a USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for Portland Timbers since the team's first Major League Soccer season in 2011. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an MLS appearance are noted at the bottom of the page.
This list comprises all players who have participated in at least one league match for Minnesota Stars FC in the USSF D2 Pro League in 2010 or in the North American Soccer League from 2011 to 2016. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for the former Carolina RailHawks, now North Carolina FC, since their first season in the USL in 2007. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an NASL or USL appearance are noted at the bottom of the page where appropriate.
This list comprises all players who have participated in at least one league match for F.C. New York in the club's only season in the USL Professional Division in 2011. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made a USL appearance are noted at the bottom of the page where appropriate.
Brian Tyler Ownby is an American soccer player who plays for Louisville City in the USL Championship.
This list comprises all players who participated in at least one league match for Phoenix FC in their only season in the USL Pro. Players who were on the roster but never played a first team game are not listed; players who appeared for the team in other competitions but never actually made an USL appearance are noted at the bottom of the page where appropriate.
