Joël Bats

I met him at Al Lang Stadium in St. Petersburg, Florida in 2018, when the Montreal Impact, whom he was the goalkeeper coach for, shared the Tampa Bay Rowdies home for their pre-season.

Joël signed a 1986 Panini World Cup sticker #166.

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

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

Pat Noonan

I met him at the third annual Rowdies Suncoast Invitational at Al Lang Stadium in St. Petersburg, Florida in 2016, when the Philadelphia Union, whom he was an assistant coach for, came to play D.C. United in a pre-season game.

Pat signed a 2004 Upper Deck Major League Soccer card #74

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

David Ousted

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.

David signed a 2016 Topps APEX Major League Soccer card #7.

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

Darren Mattocks

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.

Darren signed a 2015 Topps Major League Soccer card #13.

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

Jim Lonborg

Three weeks into 2018, I decided to send Mr. Lonborg an autograph request through the mail.

26 days later my card came back signed.

Jim signed a 1993 Ted Williams card #3.

https://www.baseball-reference.com/players/l/lonboji01.shtml

Zac Curtis

I met him at Spectrum Field, the Philadelphia Phillies spring training home in Clearwater, Florida in 2018.

Zac signed a 2015 Kane County Cougars Team Set card.

https://www.baseball-reference.com/players/c/curtiza01.shtml

Hoby Milner

I met him at Spectrum Field, the Philadelphia Phillies spring training home in Clearwater, Florida in 2018.

I told Hoby that we shared a birthday. He replied "January 13th?" then wished me a happy belated birthday, which was kind of funny to hear a month and 2 days after the fact. Nonetheless, I wished him a happy belated birthday back to him.

Hoby signed a 2011 Topps USA Baseball card #USA-14.

https://www.baseball-reference.com/players/m/milneho01.shtml

Adam Rosales

I met him at Spectrum Field, the Philadelphia Phillies spring training home in Clearwater, Florida in 2018.

Adam signed a 2017 Topps Heritage card #81.

https://www.baseball-reference.com/players/r/rosalad01.shtml

Gary Jones

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2018.

Gary signed a 1983 Quad-City Cubs Team Set card #3.

https://www.baseball-reference.com/register/player.fcgi?id=jones-006gar

Nick Rickles

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2018.

Nick signed a 2017 Reading Fightin Phils Team Set card.

https://www.baseball-reference.com/register/player.fcgi?id=rickle000nic

Matt McBride

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2018.

Matt signed a 2006 NY-Penn League Top Prospects card #21.

https://www.baseball-reference.com/players/m/mcbrima02.shtml

Michael Hardge

On January 23, 2018, Tyrone Horne posted the following on his Twitter account:

I recognized Mike Hardge's name right away and knew that I had a card of him, so that same week I looked up the radio station's address and sent him an autograph request.

14 days later my card came back signed and he also included a letter of his own.

Michael signed a 1993 Fleer Pro Cards card #1347.

https://www.baseball-reference.com/register/player.fcgi?id=hardge001mic

Bill Lee

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Bill signed a 1978 Topps card #295.

https://www.baseball-reference.com/players/l/leebi03.shtml

J.R. Richard

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

J.R. signed a 1978 Topps card #470.

https://www.baseball-reference.com/players/r/richaj.01.shtml

Denny McLain

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Denny signed a 1969 Topps card #150.

https://www.baseball-reference.com/players/m/mclaide01.shtml

Scott McGregor

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Scott signed a 1988 Topps card #419.

https://www.baseball-reference.com/players/m/mcgresc01.shtml

Ron Guidry

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Ron signed a 1984 Topps card #406.

https://www.baseball-reference.com/players/g/guidrro01.shtml

Doug Waechter

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Doug signed a 2006 Upper Deck card #821.

https://www.baseball-reference.com/players/w/waechdo01.shtml

Andre Dawson

I met him at the Ted Williams Hitters Hall of Fame Induction at Spectrum Field in Clearwater, Florida on February 10, 2018.

Andre signed an 8x10 photo.

https://www.baseball-reference.com/players/d/dawsoan01.shtml

Carlos Pena

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Carlos signed a 1999 Team Best card #77.

https://www.baseball-reference.com/players/p/penaca01.shtml

Jim Bullinger

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

I met his brother, Kirk, 24 years earlier.

Jim signed a 1993 Topps Stadium Club card #118.

https://www.baseball-reference.com/players/b/bulliji01.shtml

Lyle Mouton

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Lyle signed a 1994 Fleer Excel card #110.

https://www.baseball-reference.com/players/m/moutoly01.shtml

Phil Mankowski

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Phil signed a 1979 Topps card #93.

https://www.baseball-reference.com/players/m/mankoph01.shtml

Rich Hinton

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Rich signed a 1976 SSPC card #158.

https://www.baseball-reference.com/players/h/hintori01.shtml

Barry Cort

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Barry signed a 1980 Holyoke Millers Team Set card #4.

https://www.baseball-reference.com/players/c/cortba01.shtml

Kyle Snyder

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Kyle signed a 2000 Topps Stadium Club card #244.

https://www.baseball-reference.com/players/s/snydeky01.shtml

Denard Span

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Denard signed a 2016 Topps Update Series card #US128.

https://www.baseball-reference.com/players/s/spande01.shtml

Chaz Roe

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Chaz signed a 2005 Bowman Heritage card #349.

https://www.baseball-reference.com/players/r/roech01.shtml

Trever Miller

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 10, 2018.

Trever signed a 1992 Topps Stadium Club Dome card #121.

https://www.baseball-reference.com/players/m/milletr02.shtml