- CCA-AA Adbert Alzolay Chicago Cubs® Rookie
- CCA-AAQ Aristides Aquino Cincinnati Reds® Rookie
- CCA-AC Aaron Civale Cleveland Indians® Rookie
- CCA-AK Anthony Kay Toronto Blue Jays® Rookie
- CCA-AT Abraham Toro Houston Astros® Rookie
- CCA-AY Alex Young Arizona Diamondbacks® Rookie
- CCA-BB Bobby Bradley Cleveland Indians® Rookie
- CCA-BM Brendan McKay Tampa Bay Rays™ Rookie
- CCA-BO Bo Bichette Toronto Blue Jays® Rookie
- CCA-DC Dylan Cease Chicago White Sox® Rookie
- CCA-GL Gavin Lux Los Angeles Dodgers® Rookie
- CCA-HH Hunter Harvey Baltimore Orioles® Rookie
- CCA-JD Justin Dunn Seattle Mariners™ Rookie
- CCA-JDA Jaylin Davis San Francisco Giants® Rookie
- CCA-JF Junior Fernandez St. Louis Cardinals® Rookie
- CCA-JFR Jake Fraley Seattle Mariners™ Rookie
- CCA-JL Jesus Luzardo Oakland Athletics™ Rookie
- CCA-JR Jake Rogers Detroit Tigers® Rookie
- CCA-JRO Josh Rojas Arizona Diamondbacks® Rookie
- CCA-JUR Jose Urquidy Houston Astros® Rookie
- CCA-JY Jordan Yamamoto Miami Marlins® Rookie
- CCA-KL Kyle Lewis Seattle Mariners™ Rookie
- CCA-LA Logan Allen Cleveland Indians® Rookie
- CCA-LR Luis Robert Chicago White Sox® Rookie
- CCA-LW Logan Webb San Francisco Giants® Rookie
- CCA-MD Mauricio Dubon San Francisco Giants® Rookie
- CCA-MT Matt Thaiss Angels® Rookie
- CCA-NH Nico Hoerner Chicago Cubs® Rookie
- CCA-NS Nick Solak Texas Rangers® Rookie
- CCA-RA Randy Arozarena St. Louis Cardinals® Rookie
- CCA-SB Seth Brown Oakland Athletics™ Rookie
- CCA-SH Sam Hilliard Colorado Rockies™ Rookie
- CCA-SM Sean Murphy Oakland Athletics™ Rookie
- CCA-TG Trent Grisham Milwaukee Brewers™ Rookie
- CCA-YA Yordan Alvarez Houston Astros® Rookie
- CCA-ZC Zack Collins Chicago White Sox® Rookie
- DBA-CJ Chipper Jones Atlanta Braves™
- DBA-DO David Ortiz Boston Red Sox®
- DBA-TH Todd Helton Colorado Rockies™
- DBA-VG Vladimir Guerrero Montréal Expos™
- DBA-BB Bert Blyleven Minnesota Twins®
- DBA-JBE Johnny Bench Cincinnati Reds®
- DBA-JR Jim Rice Boston Red Sox®
- DBA-RC Rod Carew Minnesota Twins®
- DBA-SC Steve Carlton Philadelphia Phillies®
- DBA-BL Barry Larkin Cincinnati Reds®
- DBA-FT Frank Thomas Chicago White Sox®
- DBA-RA Roberto Alomar Toronto Blue Jays®
- DBA-JVO Joey Votto Cincinnati Reds®
- DBA-MCA Miguel Cabrera Detroit Tigers®
- DBA-MT Mike Trout Angels®
- DBA-BG Bob Gibson St. Louis Cardinals®
- DBA-DM Don Mattingly New York Yankees®
- DBA-DMU Dale Murphy Atlanta Braves™
- DBA-DS Darryl Strawberry New York Mets®
- TBA-AJ Aaron Judge New York Yankees®
- TBA-AR Austin Riley Atlanta Braves™
- TBA-DW David Wright New York Mets®
- TBA-ECK Dennis Eckersley Oakland Athletics™
- TBA-ED Eric Davis Cincinnati Reds®
- TBA-EJ Eloy Jimenez Chicago White Sox®
- TBA-FT Fernando Tatis Jr. San Diego Padres™
- TBA-JA Jose Altuve Houston Astros®
- TBA-JCA Jose Canseco Oakland Athletics™
- TBA-JF Jack Flaherty St. Louis Cardinals®
- TBA-JS Juan Soto Washington Nationals®
- TBA-JSO Jorge Soler Kansas City Royals®
- TBA-JTR J.T. Realmuto Philadelphia Phillies®
- TBA-KH Kyle Hendricks Chicago Cubs®
- TBA-KHI Keston Hiura Milwaukee Brewers™
- TBA-LV Luke Voit New York Yankees®
- TBA-MK Max Kepler Minnesota Twins®
- TBA-MMC Mark McGwire Oakland Athletics™
- TBA-MMU Max Muncy Los Angeles Dodgers®
- TBA-MS Mike Soroka Atlanta Braves™
- TBA-MT Mike Trout Angels®
- TBA-OSM Ozzie Smith St. Louis Cardinals®
- TBA-PA Pete Alonso New York Mets®
- TBA-PC Patrick Corbin Washington Nationals®
- TBA-RH Rhys Hoskins Philadelphia Phillies®
- TBA-RYNO Ryne Sandberg Chicago Cubs®
- TBA-TAN Tim Anderson Chicago White Sox®
- TBA-TE Tommy Edman St. Louis Cardinals®
- TBA-TLI Tim Lincecum San Francisco Giants®
- TBA-VR Victor Robles Washington Nationals®
- TBA-WC Will Clark San Francisco Giants®
- TBA-WCO Willson Contreras Chicago Cubs®
- TBA-WSM Will Smith Los Angeles Dodgers®
- RA-AD Andre Dawson Chicago Cubs®
- RA-AJ Aaron Judge New York Yankees®
- RA-AP Andy Pettitte New York Yankees®
- RA-AT Anthony Rizzo Chicago Cubs®
- RA-BB Bo Bichette Toronto Blue Jays® Rookie
- RA-BG Bob Gibson St. Louis Cardinals®
- RA-CK Clayton Kershaw Los Angeles Dodgers®
- RA-CR Cal Ripken Jr. Baltimore Orioles®
- RA-CS Chris Sale Boston Red Sox®
- RA-DJ Derek Jeter New York Yankees®
- RA-DM Dale Murphy Atlanta Braves™
- RA-FM Fred McGriff Atlanta Braves™
- RA-FT Frank Thomas Chicago White Sox®
- RA-FTJ Fernando Tatis Jr. San Diego Padres™
- RA-GL Gavin Lux Los Angeles Dodgers® Rookie
- RA-GT Gleyber Torres New York Yankees®
- RA-HM Hideki Matsui New York Yankees®
- RA-JA Jose Altuve Houston Astros®
- RA-JF Jack Flaherty St. Louis Cardinals®
- RA-JK Jason Varitek Boston Red Sox®
- RA-JO Johnny Bench Cincinnati Reds®
- RA-JS John Smoltz Atlanta Braves™
- RA-JV Joey Votto Cincinnati Reds®
- RA-KGJ Ken Griffey Jr. Seattle Mariners™
- RA-MM Mark McGwire Oakland Athletics™
- RA-MT Mike Trout Angels®
- RA-NH Nico Hoerner Chicago Cubs® Rookie
- RA-NR Nolan Ryan Texas Rangers®
- RA-OS Ozzie Smith St. Louis Cardinals®
- RA-PG Paul Goldschmidt St. Louis Cardinals®
- RA-RAJ Ronald Acuña Jr. Atlanta Braves™
- RA-RH Rhys Hoskins Philadelphia Phillies®
- RA-RJ Reggie Jackson New York Yankees®
- RA-SK Sandy Koufax Los Angeles Dodgers®
- RA-SO Shohei Ohtani Angels®
- RA-WC Willson Contreras Chicago Cubs®
- RA-WI Will Clark San Francisco Giants®
- RA-YA Yordan Alvarez Houston Astros® Rookie
- 51A-AA Aristides Aquino Cincinnati Reds® Rookie
- 51A-BH Bryce Harper Philadelphia Phillies®
- 51A-BL Barry Larkin Cincinnati Reds®
- 51A-BP Buster Posey San Francisco Giants®
- 51A-CF Carlton Fisk Boston Red Sox®
- 51A-CJ Chipper Jones Atlanta Braves™
- 51A-CY Christian Yelich Milwaukee Brewers™
- 51A-DM Don Mattingly New York Yankees®
- 51A-DMA Dustin May Los Angeles Dodgers® Rookie
- 51A-DO David Ortiz Boston Red Sox®
- 51A-EJ Eloy Jimenez Chicago White Sox®
- 51A-FT Fernando Tatis Jr. San Diego Padres™
- 51A-GS George Springer Houston Astros®
- 51A-I Ichiro Seattle Mariners™
- 51A-JC Jose Canseco Oakland Athletics™
- 51A-JLU Jesus Luzardo Oakland Athletics™ Rookie
- 51A-JS Juan Soto Washington Nationals®
- 51A-KB Kris Bryant Chicago Cubs®
- 51A-KWO Kerry Wood Chicago Cubs®
- 51A-LB Rhys Hoskins Philadelphia Phillies®
- 51A-LWE Kyle Lewis Seattle Mariners™ Rookie
- 51A-MM Mike Mussina Baltimore Orioles®
- 51A-MT Mike Trout Angels®
- 51A-PAL Pete Alonso New York Mets®
- 51A-RD Rafael Devers Boston Red Sox®
- 51A-RO Rod Carew Minnesota Twins®
- 51A-RS Ryne Sandberg Chicago Cubs®
- 51A-SC Jacob deGrom New York Mets®
- 51A-SO Shohei Ohtani Angels®
- 51A-TG Tom Glavine Atlanta Braves™
- 51A-TH Rickey Henderson Oakland Athletics™
- 51A-VG Vladimir Guerrero Jr. Toronto Blue Jays®