Yamil Asad

I met him at the Joe DiMaggio Sports Complex in Clearwater, Florida in 2020, when D.C. United played Louisville City FC in a pre-season match.

Yamil signed a 2019 Topps Major League Soccer card #89.

https://en.wikipedia.org/wiki/Yamil_Asad

Luciano Acosta

I met him at the fourth annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2019, when D.C. United came to play the Tampa Bay Rowdies in a pre-season game.

Luciano signed a 2018 Topps Stadium Club Major League Soccer card #45.

https://en.wikipedia.org/wiki/Luciano_Acosta

Steve Birnbaum

I met him at the Walter C. Campbell Sr. Park, D.C. United's spring training home in Clearwater, Florida in 2019.

Steve signed a 2018 Topps Major League Soccer card #86.

https://en.wikipedia.org/wiki/Steve_Birnbaum

Dan Metzger

I met him at Al Lang Stadium in St. Petersburg, Florida in 2018, when Penn FC came to play the Tampa Bay Rowdies.

Dan signed a 2015 Topps Major League Soccer card #149.

https://en.wikipedia.org/wiki/Dan_Metzger

Nick DeLeon

I met him at the third annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2018, when D.C. United played the Philadelphia Union in a pre-season game.

Nick signed a 2012 Upper Deck Major League Soccer card #187.

https://en.wikipedia.org/wiki/Nick_DeLeon

Kyle Porter

I met him at a Tampa Bay Rowdies game at Al Lang Stadium in St. Petersburg, Florida in 2017.

Kyle signed a 2014 Topps Major League Soccer purple parallel card #170 (33/99).

https://en.wikipedia.org/wiki/Kyle_Porter

Josh Gros

I met him at the second annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2017, when the Philadelphia Union, whom he was the team coordinator for, played D.C. United in a pre-season game.

Josh signed a 2005 Upper Deck Major League Soccer card #36.

https://en.wikipedia.org/wiki/Joshua_Gros

Bill Hamid

I met him at the second annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2017, when D.C. United played the Philadelphia Union in a pre-season game.

Bill signed a 2011 Upper Deck Major League Soccer card #49.

https://en.wikipedia.org/wiki/Bill_Hamid

Chris Pontius

I met him at the second annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2017, when the Philadelphia Union played D.C. United in a pre-season game.

Chris signed a 2011 Upper Deck Major League Soccer card #46.

https://en.wikipedia.org/wiki/Chris_Pontius_(soccer)

Ben Olsen

I met him at Al Lang Stadium in St. Petersburg, Florida in 2016, when D.C. United, whom he was the head coach for, came to play the Tampa Bay Rowdies in a pre-season game.

Ben signed a 2000 Upper Deck Major League Soccer card #7.

https://en.wikipedia.org/wiki/Ben_Olsen