What gets you ejected
- Persistent arguing, abusive language, or insults over calls (Rule 8.01(d) of the Official Baseball Rules empowers umpires to remove anyone who objects to decisions or behaves unsportsmanlike)
- Protesting a call after a replay review - under the leagues' agreement, objecting to a post-review decision is not allowed and is grounds for ejection
- Dangerous or violent conduct (dangerous pitches to the batter's head, joining brawls, and the like)
Whether an act draws an ejection is left to the umpires' judgment, and a warning often precedes the call. For the history of NPB's most famous ejections, see "NPB ejection records".
What happens after the call
| Who is ejected | What follows |
|---|---|
| A player | A substitute enters and play continues; the team suffers no numerical penalty (though the ejected player cannot return) |
| The manager | A coach takes over and the game continues |
| The ejected person | Must leave the bench and field immediately and take no further part in the game |
| Later discipline | Depending on the case, the league or NPB may impose fines, formal warnings, or suspensions (example: in June 2026, a manager ejected for protesting a post-review call received a formal warning and a 100,000-yen fine) |
How the replay-request system changed ejections
Since the request (replay review) system arrived in 2018, managers challenge calls with video review instead of arguing: up to 2 requests per game, no request is used up if the call is overturned, and 1 more is granted in extra innings. However, objecting to the decision after the review is not permitted, and continuing to protest brings an ejection. Ball-strike calls are outside the system's scope, and excessive arguing over them remains an ejectable offense. The changing culture of managerial protests is covered in "the culture of manager ejections".
Frequently asked questions
What happens when someone is ejected?
The ejected person must leave the bench and field immediately and can take no further part in the game. The game is not forfeited: a substitute enters for a player, and a coach takes over for a manager.
Does an ejection mean a suspension?
No. An ejection only removes the person from that game; suspensions and fines are imposed separately by the league or NPB depending on the case. In June 2026, for instance, a manager ejected for protesting a post-review call was given a formal warning and a 100,000-yen fine.
Who can call an ejection?
The umpires. Rule 8.01(d) of the Official Baseball Rules gives them the authority to remove players, managers, or coaches who object to decisions or behave unsportsmanlike.
Can you be ejected for protesting a replay-review result?
Yes. Under the leagues' agreement, objecting to a post-review decision is not permitted, and refusing to back down after a warning brings an ejection (there is a real example from June 2026).