Over Thirty Baseball, Inc. (OTB) is an adult amateur hardball baseball league for men aged 30 and over based in Lowell, Massachusetts. It accepts players of all skill levels, from former professionals to those who have never played organized baseball, and fields both a 30+ division and a Northern OTB (NOTB) division.
Like most men's leagues, it plays real hardball across 30+; Northern OTB (NOTB) divisions — wood or BBCOR bats, umpired games, and a full season schedule — the kind of competitive baseball that's hard to find once high school and college ball are behind you. Rosters usually mix former high school and college players with guys returning to the game after years away, so there's typically a division that fits your level. New players can usually join Over Thirty Baseball (OTB) as a free agent or enter a full team; reach out through the league before the season sets its rosters. This is a free, unclaimed CageList directory listing — the league runs its own schedule, rosters, and registration.
Between games, keep your swing and glove sharp: Lowell-area players can book batting cages and find training facilities and open fields to practice at nearby.
No cages listed in Lowell yet — here are bookable cages across Massachusetts, plus facilities and fields to train at.
Indoor training facilities and public fields around Lowell — good spots to hit, throw, and take grounders between games.
New to the area or getting back on the field?
Here's what players ask most about Over Thirty Baseball (OTB) and men's baseball in Massachusetts — plus where to get your reps in between games.
Registration and division information are available on the league website. Most men's adult baseball leagues take both full teams and individual free agents. Reach out to Over Thirty Baseball (OTB) before the season sets its rosters to ask about open spots or their free-agent list.
Visit the Over Thirty Baseball (OTB) websiteOver Thirty Baseball (OTB) doesn't publish its fees here. Adult league dues commonly run a few hundred dollars per season, covering umpires, fields, and baseballs — check the league's site or ask an organizer for current pricing.
Standings published through the 2024 and 2025 seasons
Over Thirty Baseball (OTB) runs multiple divisions (30+; Northern OTB (NOTB)), so players are grouped by age or skill. Whether you played in high school, in college, or are picking the game back up, there's usually a division that fits.
You're in the right place. Over Thirty Baseball (OTB) is one of the men's baseball leagues listed in the CageList directory for Massachusetts. Contact the league using the info on this page, or browse other leagues across the state if you're outside Lowell.
All men's leagues in MassachusettsKeep your swing sharp between games. CageList is the world's largest directory of batting cages — you can reserve private backyard cages and training facilities near Lowell by the hour. See the batting cages listed above, or browse every cage across Massachusetts.
Batting cages in MassachusettsCageList is the world's largest directory of batting cages — from backyard nets to full training facilities you can reserve by the hour. Find one near Lowell and get your reps in before the next game.
This is a free directory listing compiled from public sources — CageList is not affiliated with Over Thirty Baseball (OTB). Run this league? Claim this page to keep it accurate, or email us a correction.
