R（7）
- Active Players
- R
R
- 56 Pitcher
- Ramirez, Emmanuel
- Saitama Seibu Lions
- 130 Infielder (*)
- Ramirez, Moises
- Hiroshima Toyo Carp
- 132 Outfielder (*)
- Ratanayake, Ramal Geevin
- Saitama Seibu Lions
- 99 Outfielder
- Reyes, Franmil
- Hokkaido Nippon-Ham Fighters
- 131 Outfielder (*)
- Roberto, Nelson
- Hiroshima Toyo Carp
- 95 Infielder
- Rodriguez, Christian
- Chunichi Dragons
- 156 Pitcher (*)
- Rodriguez, Luis
- Fukuoka SoftBank Hawks