Our 18+ league strictly abides by MLB rules fostering top-level competition at the adult level. Join a group of some of the most talented players & teams in the greater Milwaukee area for a one-of-a-kind experience!
Our RLB (Rock League Baseball) adult product is one of the largest adult baseball leagues in the United States, representing over 50 teams and over 800 players in the greater Milwaukee area. RLB was formed in 2013 through a merger of Milwaukee MSBL and the Milwaukee Baseball League. We are a proud member of national MSBL, which represents a brotherhood of over 45,000 adult hardball players across the United States, playing in tournaments all over the US, including the largest baseball tournament in the world – the MSBL World Series. Our age divisions are 18+, 28+. 35+, 45, 55+ and 62+. League play starts late April and goes through August/September.
RLB Adult League is brought to you by Miller Lite…the original light beer.
RLB Adult Game Times:
Monday - Friday: 7:30pm
Saturday & Sunday: 9:00am, 12:15pm, 3:30pm, & 7:00pm
2018 RLB Player Waiver *All players must submit a waiver
Interested in playing? Fill out the online form found below.
If you make it to our 45+ league, you are doing something right. This league is full of outstanding players still making their mark on amateur baseball. With all teams being competitive, teams are always looking for that player that will help give them the edge over the competition. Sign up today to help find your future team.