0
In Major League Baseball, a player is considered a rookie if they've been on an Active Roster for 45 days, if a pitcher has pitched less than 50 innings or if a batter has less than 130 at bats.
Still curious? Ask our experts.
Chat with our AI personalities
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
Add your answer:
Earn +20 ptsQ: What is a rookie player?
Write your answer...
Submit
Still have questions?
Trending Questions
Who won the first ever test match at the basin?
What is Putting spin on a ball field hockey?
When was .gd created?
How many cups and leagues have Manchester city won?
Who is the coach for the 76ers?
What are the best kind of cleats for baseball?
What are soccer team abbreviations for international premier-leagues shown on USA television?
When did jennie finch first start pitching?
Where do the Phillies stay when playing in San Francisco?
How many runs can be scored in an over in cricket?
How old do you have to be to play airsoft in Australia?
How do you catch a foul ball in baseball safely?
How do you get to play for the NFL when you did not play college football?
Was the Ole Miss football coach fired?
What are the advantages of using wood baseball bats?
What two teams have played each other most at football?
What is the 3 hitter in baseball that helped his team in the playoffs?
Who were good receivers for New England Patriots?
Who was the announcer in the 1980 Olympic hockey game US vs Russia?
All Black basketball team that beat Kentucky?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.