Alumni Currently in Professional Baseball
* did not appear in a game
| Name | Pos | GLSCL Team | GLSCL Years | Organization | Affiliate | Level |
| Chris Bassitt | RHP | Grand Lake | 2009 | Blue Jays | Toronto Blue Jays | MLB |
| Hunter Brown | RHP | St. Clair | 2017 | Astros | Houston Astros | MLB |
| Blaine Crim | 1B | Southern Ohio | 2017-18 | Rockies | Colorado Rockies | MLB |
| Dugan Darnell | RHP | Xenia | 2018 | Rockies | Colorado Rockies | MLB |
| Kyle Hart | LHP | Cincinnati | 2012 | Padres | Sad Diego Padres | MLB |
| Anthony Misiewicz | LHP | Southern Ohio | 2013 | Twins | Minnesota Twins | MLB |
| Bailey Ober | RHP | Cincinnati | 2014* | Twins | Minnesota Twins | MLB |
| Kaleb Ort | RHP | Lima | 2013 | Astros | Houston Astros | MLB |
| Tanner Rainey | RHP | Licking County | 2014 | Tigers | Detroit Tigers | MLB |
| Will Robertson | OF | Lima | 2017 | White Sox | Chicago White Sox | MLB |
| John Schreiber | RHP | Lake Erie | 2014 | Royals | Kansas City | MLB |
| Hayden Senger | C | Cincinnati | 2018 | Mets | New York Mets | MLB |
| Erik Swanson | RHP | Hamilton | 2013 | Blue Jays | Toronto Blue Jays | MLB |
| Brent Suter | LHP | Hamilton | 2009-10 | Reds | Cincinnati Reds | MLB |
| Tyler Tolbert | INF | Lima | 2017 | Royals | Kansas City Royals | MLB |
| Sam Benschoter | RHP | Lake Erie/Irish Hills/Monarchs | 2017-2018-2019 | Reds | Louisville Bats | AAA |
| Miguel Cienfuegos | LHP | St. Clair | 2018 | Padres | El Paso Chihuahuas | AAA |
| Colton Cosper | LHP | Lima | 2022* | Mets | Syracuse Mets | AAA |
| Austin Cox | LHP | Lima | 2016 | Braves | Gwinnett Braves | AAA |
| Michael Darrell-Hicks | RHP | Southern Ohio | 2018 | Pirates | Indianapolis Indians | AAA |
| Blake Dunn | OF | Muskegon | 2018 | Reds | Louisville Bats | AAA |
| Scott Effross | RHP | Licking County | 2013 | Yankees | Scranton/Wilkes-Barre | AAA |
| Phillip Glasser | INF | Southern Ohio | 2019 | Nationals | Rochester Red Wings | AAA |
| Grant Hartwig | RHP | Lake Erie | 2017 | Mets | Syracuse Mets | AAA |
| Blake Holub | RHP | Southern Ohio | 2018 | Brewers | Nashville Sounds | AAA |
| Turner Hill | OF | Licking County | 2018-18, 22 | Giants | Sacramento River Rats | AAA |
| Joe Hudson | C | Licking County | 2010 | Astros | Sugar Land Space Cowboys | AAA |
| Tyler McDonough | INF | Hamilton | 2018 | Reds | Worcester Red Sox | AAA |
| Bobby Milacki | RHP | Lima | 2016 | Blue Jays | Buffalo Bisons | AAA |
| Grant Richardson | OF | Cincinnati | 2019 | Marlins | Jacksonville Jumbo Shrimp | AAA |
| Will Robertson | OF | Lima | 2017 | White Sox | Charlotte Knights | AAA |
| Tommy Sacco | INF | St. Clair | 2018 | Astros | Sugar Land Space Cowboys | AAA |
| Jacob Webb | RHP | Hamilton | 2019 | Reds | Worcester Red Sox | AAA |
| Colton Becker | INF | Hamilton | 2021 | Royals | NW Arkansas Naturals | AA |
| Kyle Bischoff | RHP | Lake Erie/Michigan | 2018-19 | Twins | Wichita Wind Surge | AA |
| Jacob Buchberger | INF | Muskegon | 2017 | Cardinals | Springfield Cardinals | AA |
| Connor Charping | C | Saginaw | 2018 | Mariners | Arkansas Travelers | AA |
| Adisyn Coffey | RHP | Hamilton | 2018 | White Sox | Birmingham Barons | AA |
| Phillip Glasser | INF | Southern Ohio | 2019 | Nationals | Harrisburg Senators | AA |
| Colton Ledbetter | OF | Lima | 2021 | Rays | Montgomery Biscuits | AA |
| Griffin Lockwood-Powell | C | Irish Hills | 2017 | Dodgers | Tulsa Drillers | AA |
| Jordan Marks | RHP | Lima | 2018 | Tigers | Erie SeaWolves | AA |
| Chris Meyers | INF | Grand Lake | 2018 | Tigers | Erie SeaWolves | AA |
| Ryan Middendorf | RHP | Hamilton | 2018 | Brewers | Biloxi Shuckers | AA |
| Bobby Milacki | RHP | Lima | 2016 | Blue Jays | New Hampshire Fisher Cats | AA |
| Jordan Nwogu | OF | Lake Erie | 2018 | Cubs | Knoxville Smokies | AA |
| Justin Riemer | INF | Cincinnati | 2022* | Red Sox | Portland Sea Dogs | AA |
| Tommy Sacco | INF | St. Clair | 2018 | Astros | Corpus Christie Hooks | AA |
| Easton Sikorski | RHP | Monarchs | 2019 | Reds | Chattanooga Lookouts | AA |
| Mitchell Tyranski | LHP | Lake Erie | 2017 | Cubs | Knoxville Smokies | AA |
| A.J. Causey | RHP | Lima | 2022* | Royals | Quad Cities River Bandits | High A |
| Nate Dohm | RHP | Hamilton | 2022 | Mets | Brooklyn Cyclones | High A |
| Trent Farquhar | INF | Royal Oak | 2021 | Phillies | Jersey Shore BlueClaws | High A |
| Sebastian Gongora | LHP | Hamilton | 2022 | Orioles | Aberdeen IronBirds | High A |
| Garrett Howe | INF | Lima | 2021 | Guardians | Lake County Captains | High A |
| Josh Kross | C | Sandusky Bay | 2022 | Cardinals | Peoria Chiefs | High A |
| Luke Lashutka | RHP | Sandusky Bay | 2021 | Marlins | Beloit Sky Carp | High A |
| Ben McCabe | C | Cincinnati | 2019 | Rockies | Spokane Indians | High A |
| Brett Schneider | AsC | Richmond | 2017 | Rays | Bowling Green HotRods | High A |
| RJ Shunck | LHP | Sandusky Bay | 2023 | Marlins | Beloit Sky Carp | High A |
| Travis Smith | RHP | Hamilton | 2022 | Brewers | Wisconsin Timber Rattlers | High A |
| Tyler Tolve | C | Lima | 2019 | Braves | Rome Emperors | High A |
| Drew Vogel | INF | Lima | 2021 | Astros | Asheville Tourists | High A |
| Trace Willhoite | INF | Hamilton | 2020* | Mets | Brooklyn Cyclones | High A |
| Nick Wissman | RHP | Cincinnati | 2021*, 22* | Padres | Fort Wayne TinCaps | High A |
| Nathan Archer | OF | Sandusky Bay | 2022 | White Sox | Kannapolis Cannon Ballers | Single A |
| Keegan Batka | RHP | Muskegon | 2024 | Phillies | Clearwater Threshers | Single A |
| Ryan Brown | RHP | Jet Box | 2021 | Dodgers | Rancho Cucamonga | Single A |
| Derek Clark | LHP | Royal Oak | 2021 | Angels | Inland Empire 66ers | Single A |
| Aidan Deakins | LHP | Richmond | 2023 | Rangers | Hickory Crawdads | Single A |
| Grif Hughes | LHP | Xenia | 2023 | Blue Jays | Dunedin Blue Jays | Single A |
| Josh Jekielek | RHP | Jet Box | 2022* | Rangers | Hickory Crawdads | Single A |
| Griffin Killander | LHP | Royal Oak | 2022 | Red Sox | Salem Red Sox | Single A |
| Zach MacDonald | OF | Royal Oak | 2021 | Tigers | Lakeland Flying Tigers | Single A |
| Sammy Sass | C | Hamilton | 2021 | Cubs | Myrtle Beach Pelicans | Single A |
| Luke Thelen | LHP | Muskegon | 2021 | Rockies | Fresno Grizzlies | Single A |
| Josh Timmerman | RHP | Ohio Bison | 2021 | Brewers | Carolina Mudcats | Single A |
| Jack White | LHP | Monarchs | 2021 | Mariners | Modesto Nuts | Single A |
| Aaron Walton | OF | Grand Lake | 2023 | Guardians | Lynchburg Hillcats | Single A |
| Hunter Allen | RHP | Lima | 2024 | Orioles | FCL Orioles | Rookie |
| Keegan Batka | RHP | Muskegon | 2024 | Phillies | FCL Phillies | Rookie |
| Kerrington Cross | 3B | Cincinnati | 2021-22 | Padres | ACL Padres | Rookie |
| Nick Falter | RHP | Cincinnati | 2022 | Padres | ACL Padres | Rookie |
| Hayden Jatczak | UTIL | Michigan | 2021-22 | Giants | ACL Giants | Rookie |
| Aidan Layton | RHP | Licking County | 2023 | A's | ACL Athletics | Rookie |
| Jack Mathey | C | Licking County | 2023 | Padres | ACL Padres | Rookie |
| Rylan Mills | C | Flag City | 2025 | Brewers | ACL Brewers | Rookie |
| D.J. Newman | TWP | Sandusky Bay | 2023 | Astros | FCL Astros | Rookie |
| Jacob Pruitt | RHP | Lima | 2023 | Phillies | FCL Phillies | Rookie |
| Ross Adolph | OF | Lima | 2016-17 | Kansas City Monarchs | American Association | Indy |
| Sebastian Alexander | OF | Lima | 2024 | Lake Erie Crushers | Frontier League | Indy |
| Kyle Ashworth | OF | Lima | 2023 | Glacier Range Riders | Pioneer League | Indy |
| Darryl Buggs | OF | Lima | 2021 | Oakland Ballers | Pioneer League | Indy |
| Zachary Campbell | UTIL | Sandusky Bay | 2021 | Lake Erie Crushers | Frontier League | Indy |
| Cael Chatham | INF | Richmond | 2021 | S Maryland Blue Crabs | Atlantic League | Indy |
| Dazon Cole | RHP | Lake Erie | 2015 | Lake Erie Crushers | Frontier League | Indy |
| Connor Curlis | LHP | Lima | 2016 | Chicago Dogs | American Association | Indy |
| Andrew Czech | INF | Richmond | 2017 | Washington WildThings | Frontier League | Indy |
| Phillip Diehl | LHP | Cincinnati | 2013-14 | Lancaster Stormers | Atlantic League | Indy |
| A.J. Fritz | RHP | Licking County | 2023 | Great Falls Voyagers | Pioneer League | Indy |
| Mychal Grogan | RHP | Cincinnati | 2023* | Joliet Slammers | Frontier League | Indy |
| Three Hillier | C | Sandusky Bay | 2021 | Washington Wild Things | Frontier League | Indy |
| Chase Hopewell | RHP | Hamilton | 2021-22 | Joliet Slammers | Frontier League | Indy |
| Nick Laio | RHP | Irish Hills | 2016 | Lexington Legends | Atlantic League | Indy |
| Parker Lester | INF | Hamilton | 2022 | Milwaukee Milkmen | American Association | Indy |
| Owen Little | LHP | Licking County | 2022 | Blackwell Flycatchers | Pecos League | Indy |
| Gabe Lopez | INF | Cincinnati | 2023 | Trois-Rivieres Aigles | Frontier League | Indy |
| Eli Majick | LHP | Cincinnati | 2021 | Brockton Rox | Frontier League | Indy |
| Brady Miller | RHP | Muskegon | 2019 | Chicago Dogs | American Association | Indy |
| Kevin Miranda | RHP | Lima | 2019 | York Revolution | Atlantic League | Indy |
| Max Murphy | OF | Stark County | 2012 | Winnipeg Goldeyes | American Association | Indy |
| Garret Pike | OF | Sandusky Bay | 2022 | Yuba-Sutter High Wheelers | Pioneer League | Indy |
| Nick Powers | LHP | Monarchs | 2022 | Rocky Mountain Vibes | Pioneer League | Indy |
| T.J. Reeves | OF | Lima | 2021 | Florence Y'alls | Frontier League | Indy |
| J.T. Riddle | INF | Lexington | 2011 | Lexington Legends | Atlantic League | Indy |
| Gino Sabatine | RHP | Sandusky Bay | 2021 | Tri-City ValleyCats | Frontier League | Indy |
| Alec Sayre | OF | Hamilton | 2020* | Sussex County Miners | Frontier League | Indy |
| Brandyn Sittinger | RHP | Southern Ohio | 2014 | Lake Erie Crushers | Frontier League | Indy |
| Taylor Steig | OF | Southern Ohio | 2023 | Santa Fe Fuego | Pecos League | Indy |
| Dale Thomas | INF | Hamilton | 2020* | Gateway Grizzlies | Frontier League | Indy |
| Logan Thomason | INF | Hamilton | 2019 | Lake Erie Crushers | Frontier League | Indy |
| Grayson Thurman | RHP | Sandusky Bay | 2021 | York Revolution | Atlantic League | Indy |
| Matt Warkentin | 1B | Cincinnati | 2017 | Winnipeg Goldeyes | American Association | Indy |
| Jack Weisenburger | RHP | Lake Erie | 2017 | Hagerstown Flying Boxcars | Atlantic League | Indy |
| Mitch White | RHP | Muskegon | 2021 | Schaumburg Boomers | Frontier League | Indy |
| Ray Zueberer | UTIL | Southern Ohio | 2018 | Lake Co DockHounds | American Association | Indy |