What does 3B mean in baseball?
3B is a third baseman in baseball. The infielder at the hot corner, closest to right-handed pull hitters and the hardest-hit balls.
What a third baseman looks like
59 third basemen are on MLB rosters right now, and the median one is 6' 1" and 208 lb.
- On rosters
- 59
- Median height
- 6' 1"
- Median weight
- 208 lb
- Median age
- 27
Home Runs at the position, 2026
The median third baseman with a figure at all posted 9 home runs. These five led the position.
- 1Junior CamineroTB42
- 2Kazuma OkamotoTOR33
- 2Miguel VargasCHW33
- 4Manny MachadoSD30
- 4Nolan ArenadoARI30