Illinois Draft
| Name | State | School | Class | Pos. | Year | Round | Team |
| Jake Latz | IL | Lemont | 2014 | LHP | 2017 | 5 | Rangers |
| Nathan Lavender | IL | El Paso | 2018 | LHP | 2021 | 14 | New York Mets |
| Jason Leblebijian | IL | Prospect | 2009 | SS | 2012 | 25 | Blue Jays |
| DJ Lee | IL | Lincoln-Way North | 2014 | SS | 2019 | 39 | Athletics |
| Tyler Leffler | IL | Benton | 2012 | RHP | 2016 | 27 | Pirates |
| Zach Lewis | IL | St. Laurence | 2013 | RHP | 2014 | 33 | Pirates |
| Ryan Lidge | IL | Barrington | 2013 | C | 2017 | 20 | Yankees |
| Daniel Lietz | IL | Homewood-Flossmoor | 2012 | LHP | 2013 | 5 | Blue Jays |
| Brett Lilek | IL | Marian Catholic | 2012 | LHP | 2015 | 2 | Marlins |
| Thomas Lindauer | IL | Moline | 2010 | SS | 2013 | 23 | Astros |
| Jeff Lindgren | IL | Champaign Centennial | 2015 | RHP | 2019 | 24 | Marlins |
| Nick Lopez | IL | Naperville Central | 2013 | 2B | 2016 | 5 | Royals |
| Simeon Lucas | IL | Grant Community | 2014 | C | 2014 | 7 | Indians |
| Brandon Magallones | IL | Providence Catholic | 2011 | RHP | 2015 | 24 | White Sox |
| Jack Mahoney | IL | St. Viator | 2020 | SS | 2023 | 3 | Rockies |
| Cooper Malamazian | IL | Nazareth Academy | 2024 | SS | 2024 | 17 | Brewers |
| Welby Malczewski | IL | Prospect | 2013 | LHP | 2016 | 37 | Diamondbacks |
| Kevin Malisheski | IL | Wauconda | 2016 | RHP | 2016 | 38 | Dodgers |
| Luke Mangieri | IL | Dunlap | 2015 | 3B | 2018 | 25 | Pirates |
| Henry Marchese | IL | Stevenson | 2017 | OF | 2017 | 34 | Padres |
| Joey Marciano | IL | Roberto Clemente | 2013 | LHP | 2017 | 36 | Giants |
| Mike Martin | IL | Stevenson | 2011 | OF | 2015 | 33 | Athletics |
| Nick Martini | IL | Prarie Ridge | 2008 | OF | 2011 | 7 | Cardinals |
| Mike Massey | IL | Brother Rice | 2016 | 2B | 2019 | 4 | Royals |
| J.P Massey | IL | Gwendolyn Brooks | 2018 | RHP | 2022 | 7 | Pirates |
| Michael Mateja | IL | Bradley-Bourbonnais | 2015 | SS | 2018 | 25 | Braves |
| Phil Maton | IL | Chatham-Glenwood | 2011 | RHP | 2015 | 20 | Padres |
| Nick Maton | IL | Chatham-Glenwood | 2015 | SS | 2017 | 7 | Phillies |
| Jacob Maton | IL | Chatham-Glenwood | 2018 | RHP | 2018 | 39 | Mariners |
| Dan Mayer | IL | Downers Grove South | 2013 | RHP | 2017 | 31 | Phillies |
| Matt McCormick | IL | St. Laurence | 2019 | C | 2019 | 40 | Reds |
| Mason McCoy | IL | Washington | 2013 | 2B | 2017 | 6 | Orioles |
| Robert McDonnell | IL | Barrington | 2010 | LHP | 2015 | 25 | Dodgers |
| Jordan McFarland | IL | Waterloo | 2016 | OF | 2016 | 36 | Nationals |
| Donovan McIntyre | IL | Marian Catholic | 2021 | OF | 2021 | 11 | San Francisco Giants |
| Mike McQuillan | IL | Brother Rice | 2008 | 2B | 2012 | 33 | Nationals |
| Thomas Michelson | IL | Neuqua Valley | 2011 | RHP | 2014 | 29 | Rays |
| Andrew Millas | IL | Belleville East | 2016 | C | 2019 | 7 | Athletics |
| Bobby Miller | IL | McHenry West | 2017 | RHP | 2017 | 38 | Orioles |
| Matt Milroy | IL | Marmion | 2009 | RHP | 2012 | 11 | Marlins |
| Caden Monke | IL | Mount Olive | 2018 | LHP | 2021 | 14 | Kansas City Royals |
| Zach Morton | IL | Evanston | 2008 | RHP | 2013 | 32 | Astros |
| Ronnie Muck | IL | Maine South | 2010 | OF | 2014 | 30 | Angels |
| Zander Mueth | IL | Belleville East | 2023 | RHP | 2023 | 2-B | Pirates |
| Brendan Murphy | IL | Mundelein | 2017 | LHP | 2017 | 4 | Brewers |
| Owen Murphy | IL | Riverside-Brookfield | 2022 | 3B | 2022 | 1 | Braves |
| Ryan Nagle | IL | Streator | 2012 | 1B | 2015 | 27 | Phillies |
| Zach Neff | IL | Gibault | 2014 | LHP | 2018 | 31 | Twins |
| Ryan Noda | IL | Grant | 2014 | OF | 2017 | 15 | Blue Jays |
| Ryan Nutof | IL | South Elgin | 2014 | RHP | 2017 | 16 | Reds |
| Jake Odorizzi | IL | Highland | 2008 | RHP | 2008 | 1 | Brewers |
| Connor Oliver | IL | Oak Forest | 2019 | LHP | 2023 | 17 | Kansas City Royals |
| Emmett Olson | IL | Maine West | 2020 | LHP | 2023 | 4 | Marlins |
| Kyle Ostrowski | IL | Lincoln-Way North | 2015 | LHP | 2015 | 34 | Mariners |
| Bryan Pall | IL | Sandburg | 2014 | RHP | 2017 | 25 | Mariners |
| Michael Papierski | IL | Lemont | 2014 | C | 2017 | 9 | Astros |
| Jordan Parr | IL | Illinois Valley Central | 2009 | 3B | 2013 | 15 | Diamondbacks |
| Justin Parr | IL | Illinois Valley Central | 2009 | OF | 2013 | 8 | Phillies |
| Mark Payton | IL | St. Rita | 2010 | OF | 2013 | 16 | Indians |
| Jack Payton | IL | Brother Rice | 2020 | C | 2023 | 11 | Giants |
| Reilly Peltier | IL | Jacobs | 2014 | RHP | 2016 | 38 | Rangers |
| Ryan Perez | IL | Westminster Christian | 2012 | LHP | 2015 | 12 | Indians |
| Drew Pestka | IL | Carterville | 2022 | RHP | 2023 | 18 | Cincinnati Reds |
| Andrew Peters | IL | Morris | 2017 | RHP | 2021 | 10 | Los Angeles Angels |
| Jacob Plastiak | IL | Andrew | 2018 | 3B | 2018 | 28 | Padres |
| Ryan Powers | IL | Nazareth | 2011 | RHP | 2014 | 22 | Phillies |
| Quinn Priester | IL | Cary Grove | 2019 | RHP | 2019 | 1 | Pirates |
| Michael Prosecky | IL | Nazareth | 2019 | LHP | 2022 | 6 | Rockies |
| Kendall Radcliffe | IL | Morgan Park | 2010 | OF | 2010 | 25 | Rangers |
| Danny Rafferty | IL | Loyola | 2013 | OF | 2016 | 35 | Athletics |
| John Rave | IL | Bloomington Central Catholic | 2016 | OF | 2019 | 5 | Royals |
| Corey Ray | IL | Simeon | 2013 | OF | 2016 | 1 | Brewers |
| Anthony Ray | IL | St. Rita | 2013 | OF | 2013 | 36 | Cardinals |
| Johnny Ray | IL | Quincy Notre Dame | 2017 | RHP | 2021 | 12 | Chicago White Sox |
| Chris Razo | IL | Illinois Valley Central | 2009 | RHP | 2013 | 24 | Brewers |
| Kevin Reiher | IL | Eisenhower | 2013 | C | 2014 | 24 | Braves |
| Zach Reks | IL | Sandburg | 2012 | 3B | 2017 | 10 | Dodgers |
| Sean Renzi | IL | Plainfield North | 2011 | RHP | 2016 | 32 | White Sox |
| Dylan Rheault | IL | Glenbard South | 2010 | RHP | 2013 | 19 | Orioles |
| Jeremy Rhoades | IL | Wheaton Warrenville South | 2011 | RHP | 2014 | 4 | Angels |
| Harold Riggins | IL | Normal West | 2008 | 1B | 2011 | 7 | Rockies |
| Connor Riley | IL | Marmion | 2013 | RHP | 2017 | 8 | Angels |
| Jake Ring | IL | Grant | 2013 | OF | 2016 | 31 | Orioles |
| Justin Ringo | IL | Stagg | 2009 | 1B | 2013 | 28 | Cardinals |
| Ryan Ritter | IL | Lincoln-Way East | 2019 | SS | 2022 | 4 | Rockies |
| Dan Rizzie | IL | Sandburg | 2012 | C | 2016 | 13 | Mets |
| Otto Roberts | IL | Belleville West | 2008 | RHP | 2008 | 23 | Braves |
| Chuckie Robinson | IL | Danville | 2013 | C | 2016 | 21 | Astros |
| Keith Rogalla | IL | Oak Park-River Forest | 2014 | RHP | 2017 | 12 | Angels |
| Reid Roper | IL | Harrisburg | 2010 | RHP | 2010 | 29 | Braves |
| Dylan Rosa | IL | Providence Catholic | 2014 | 3B | 2017 | 18 | Tigers |
| Nick Roscetti | IL | Williamsville | 2012 | SS | 2016 | 26 | Brewers |
| Kevin Ross | IL | Niles West | 2012 | SS | 2012 | 8 | Pirates |
| Geoff Rowan | IL | Neuqua Valley | 2008 | C-3B | 2012 | 39 | Rays |
| Kyle Ruchim | IL | Stevenson | 2010 | SS | 2014 | 39 | Cardinals |
| John Ruettiger | IL | Joliet Catholic | 2008 | OF | 2011 | 8 | Orioles |
| Connor Ryan | IL | Lockport | 2013 | RHP | 2017 | 8 | Reds |
| Connor Sadzeck | IL | Crystal Lake Central | 2010 | RHP | 2011 | 11 | Rangers |
| Derek Salata | IL | Nazareth | 2018 | RHP | 2023 | 19 | Athletics |
| Antonio Saldana | IL | Joliet Catholic | 2017 | LHP | 2017 | 38 | Giants |