Rookie of the Year Ballots
| Voter | Year | Lg | 1st | 2nd | 3rd |
|---|---|---|---|---|---|
| Abbey Mastracco | 2017 | NL | Bellinger | DeJong | Bell |
| Adam Berry | 2016 | NL | Seager | Maeda | Diaz |
| Adam McCalvy | 2018 | NL | Acuña | Soto | Buehler |
| Alan Saunders | 2018 | NL | Acuña | Soto | Buehler |
| Alex Speier | 2019 | AL | Alvarez | Means | Jimenez |
| Alyson Footer | 2019 | AL | Alvarez | Guerrero | Jimenez |
| Alyson Footer | 2016 | AL | Fulmer | Sanchez | Naquin |
| Alyson Footer | 2017 | AL | Judge | Benintendi | Gurriel |
| Andre C. Fernandez | 2017 | NL | Bellinger | DeJong | Hoskins |
| Andrew Baggarly | 2019 | NL | Soroka | Alonso | Tatis |
| Andrew Baggarly | 2012 | NL | Harper | Miley | Frazier |
| Andrew Gruman | 2016 | NL | Seager | Turner | Diaz |
| Andy Greder | 2015 | AL | Correa | Lindor | Sano |
| Anri Uechi | 2019 | AL | Alvarez | Means | Lowe |
| Anthony Andro | 2017 | AL | Judge | Benintendi | Mancini |
| Anthony Andro | 2015 | AL | Correa | Lindor | Sano |
| Anthony Castrovince | 2016 | AL | Sanchez | Fulmer | Naquin |
| Anthony DiComo | 2016 | NL | Seager | Maeda | Turner |
| Arden Zwelling | 2019 | AL | Alvarez | Means | Lowe |
| Barney Hutchinson | 2017 | NL | Bellinger | Freeland | DeJong |
| Barney Hutchinson | 2014 | NL | deGrom | Hamilton | Anderson |
| Barney Hutchinson | 2016 | NL | Seager | Story | Turner |
| Barry Bloom | 2019 | NL | Alonso | Tatis | Hudson |
| Ben Frederickson | 2018 | NL | Acuña | Soto | Flaherty |
| Ben Frederickson | 2019 | NL | Alonso | Reynolds | Soroka |
| Benjamin Hochman | 2016 | NL | Seager | Maeda | Turner |
| Benjamin Hochman | 2019 | NL | Alonso | Soroka | Tatis |
| Benjamin Hochman | 2017 | NL | Bellinger | DeJong | Marquez |
| Bernie Pleskoff | 2017 | NL | Bellinger | Hoskins | DeJong |
| Bernie Wilson | 2019 | NL | Alonso | Soroka | Tatis |
| Beth Harris | 2015 | NL | Bryant | Duffy | Kang |
| Beth Harris | 2016 | NL | Seager | Maeda | Diaz |
| Betsy Helfand | 2019 | AL | Alvarez | Means | Lowe |
| Bill Center | 2012 | NL | Harper | Frazier | Alonso |
| Bob Hunter | 2013 | NL | Fernandez | Puig | Miller |
| Bob Hunter | 2015 | NL | Bryant | Duffy | Kang |
| Bob Nightengale | 2014 | NL | deGrom | Hamilton | Wong |
| Bradford Doolittle | 2012 | AL | Trout | Darvish | Cespedes |
| Brendan Kennedy | 2015 | AL | Lindor | Correa | Sano |
| Brendan Kuty | 2015 | AL | Lindor | Correa | Sano |
| Brian Golden | 2016 | AL | Sanchez | Fulmer | Devenski |
| Brian Golden | 2012 | AL | Trout | Darvish | Cespedes |
| Brian Golden | 2017 | NL | Bellinger | Bell | Hoskins |
| Brian Golden | 2014 | NL | Hamilton | deGrom | Wong |
| Brian Golden | 2015 | AL | Correa | Osuna | Lindor |
| Brian MacPherson | 2014 | AL | Abreu | Tanaka | McHugh |
| Brian McNally | 2014 | NL | deGrom | Hamilton | Inciarte |
| Brittany Ghiroli | 2016 | AL | Fulmer | Sanchez | Diaz |
| Bruce Jenkins | 2013 | NL | Fernandez | Puig | Teheran |
| Bruce Levine | 2016 | AL | Fulmer | Sanchez | Diaz |
| Bruce Levine | 2013 | AL | Myers | Iglesias | Perez |
| Bruce Miles | 2019 | NL | Alonso | Soroka | Tatis |
| Bruce Miles | 2017 | NL | Bellinger | DeJong | Happ |
| Bryan Burwell | 2013 | NL | Fernandez | Puig | Miller |
| Bryan Burwell | 2012 | NL | Harper | Miley | Carpenter |
| Bryan Hoch | 2016 | AL | Fulmer | Sanchez | Naquin |
| Bryce Miller | 2018 | NL | Acuña | Soto | Buehler |
| Bud Shaw | 2013 | AL | Archer | Straily | Myers |
| Byron Kerr | 2019 | NL | Alonso | Soroka | Reynolds |
| C. Trent Rosecrans | 2014 | NL | deGrom | Hamilton | Hendricks |
| Carl Steward | 2013 | NL | Fernandez | Puig | Miller |
| Carl Steward | 2014 | NL | deGrom | Hamilton | Panik |
| Carl Steward | 2017 | NL | Bellinger | Bell | Hoskins |
| Carl Steward | 2015 | NL | Bryant | Duffy | Kang |
| Carl Steward | 2016 | NL | Seager | Turner | Story |
| Chandler Rome | 2018 | AL | Ohtani | Andujar | Wendle |
| Charles Odum | 2016 | NL | Seager | Story | Turner |
| Chase Hughes | 2016 | NL | Seager | Story | Turner |
| Chris Assenheimer | 2013 | AL | Straily | Archer | Allen |
| Chris Assenheimer | 2017 | AL | Judge | Mancini | Benintendi |
| Chris Assenheimer | 2018 | AL | Ohtani | Andujar | Torres |
| Chris Branch | 2013 | NL | Fernandez | Puig | Gattis |
| Chris Haft | 2016 | NL | Seager | Turner | Story |
| Chris Haft | 2019 | AL | Alvarez | Arraez | Jimenez |
| Chris Jenkins | 2012 | NL | Frazier | Miley | Harper |
| Christina Kahrl | 2012 | NL | Harper | Miley | Frazier |
| Clark Spencer | 2013 | NL | Fernandez | Puig | Miller |
| Clark Spencer | 2014 | NL | deGrom | Hamilton | Familia |
| Coley Harvey | 2018 | AL | Andujar | Ohtani | Torres |
| Corey Brock | 2018 | AL | Ohtani | Andujar | Wendle |
| Dan Barbarisi | 2013 | AL | Iglesias | Myers | Archer |
| Dan Barbarisi | 2015 | AL | Lindor | Correa | Sano |
| Dan Connolly | 2019 | AL | Alvarez | Means | Jimenez |
| Dan Hayes | 2013 | AL | Myers | Straily | Iglesias |
| Dan Hayes | 2015 | AL | Lindor | Correa | Sano |
| Dan Hayes | 2018 | AL | Ohtani | Wendle | Andujar |
| Dan Martin | 2014 | AL | Abreu | Betances | Ventura |
| Dan Martin | 2012 | NL | Miley | Frazier | Harper |
| Dan McGrath | 2012 | NL | Harper | Miley | Frazier |
| Dan McGrath | 2015 | AL | Correa | Lindor | Sano |
| Dan Szymborski | 2019 | NL | Alonso | Soroka | Tatis |
| Dan Szymborski | 2016 | NL | Seager | Turner | Diaz |
| Daniel Brown | 2017 | AL | Judge | Benintendi | Mancini |
| Daniel Brown | 2014 | AL | Abreu | McHugh | Shoemaker |
| Daniel Kramer | 2019 | AL | Alvarez | Means | Arraez |
| Dave Cameron | 2017 | NL | Bellinger | DeJong | Castillo |
| Dave Campbell | 2016 | AL | Fulmer | Devenski | Sanchez |
| Dave Skretta | 2015 | AL | Lindor | Correa | Osuna |
| David Barron | 2018 | AL | Ohtani | Andujar | Torres |
| David Brown | 2016 | AL | Fulmer | Sanchez | Anderson |