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New Player Application


If you are new to the league and wish to join a team, email your contact information to the league Commissioner.

Include the following:

Name, age, email, phone number, baseball experience, preferred defensive positions

We will get back to you asap. 

The 2021 American Division Champion Mets

The 2021 American Division Champion Mets

Revenge game for the Championship

Just as was the previous year, the Mets and Rangers squared off again for the Over 50 Championship, but this time, the Mets hung on to take the victory.  By playing an excellent defensive game, along with great pitching and timely hitting, the Mets were able to hold off a late game rally by the underdog Rangers and win 6-3 for their second championship in three years.  The game also marked manager Nelson Rodriguez’s last game as he has officially retired, ending his Over 50 career on top.

Colorado over 50 baseball



Check your team page for game details.



Non-rostered players should send an email to:

CLICK HERE to view the Colorado Over 50 Baseball League Rules for the 2021 Season

Colorado Over 50 Baseball has enhanced rules meant to increase competitiveness and ensure safety for all of our players. These rules will supersede all other baseball league rules. When a rule is not addressed or specified , the rule will revert to those established for traditional baseball play by the National Baseball Congress.  Please review and apply the rules in their entirety.

The 2021 National Division Champion Spikes

Dodgers Went From Last to First in 2021

Spikes Reign Supreme!

The Spikes are repeat National Division Champions in 2021.  The offensive might of the Spikes overcame the revitalized Dodgers in the championship game.  

Allegedly, this is one of our players!

COLORADO OVER 50 BASEBALL, INC (A not-for profit corporation)

We're one of the nation's largest independent baseball leagues for both "semi-experienced and experienced" players. We have both men and women players in our league.  Men must be at least 47 years of age at game time while women can play if they're at least 21 years age at game time.  We schedule nine inning games with a limited stealing rule and liberal substitution to ensure that all players get the maximum benefit and enjoyment while playing baseball in our league.

If you played baseball (not softball) “a long time ago” know that our league has many players just like you. If you played only softball, you can still have fun and be competitive in the games we play. It will take a little more practice to get you up to speed.

• Time Commitment: Minimum you can count on is 3 1/2 hours each week (Arrive early, and play 2:45-3:00 hours each game). Some teams schedule weekly practices, some don’t, so that is up to the team you are selected by. You can go to our website at and click on the link for field locations so you can also figure travel time.  Games are on Saturday or Sunday at 9, 12:15 and 3:30 PM.  Depending on your team, you may have an equal number of games on each day or one may be a majority. 

• MONEY: You should expect it to cost between $270-$295 for your league fees (15 game minimum) depending on your team’s roster size. You might also spend up to $100 on uniforms and $50-150 on “lumber”. Lots of help is available in these areas. Of course, you will need your own equipment (gloves, rubber/moulded plastic spikes, helmet etc) so be prepared to spend happy moments and $$ in your local or online sporting goods store.

Email: with questions!

Thanks for your interest in COLORADO OVER 50 BASEBALL!

Commissioner John Damsma

Commissioner John Damsma

Colorado Over 50 Baseball League

Phone: 303-726-1183

Colorado Over 50 Baseball Sponsors

These fine organizations make what we do possible. Please show your support to these amazing sponsors and thank them for their commitment to our organization. Interested in becoming a sponsor? Click here to learn more about our sponsorship opportunities

Sponsored by Sponsor


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Highly skilled at helping aging ballplayers to "get back in the game" ! 

Rocky Mountain Chiropractic Radiological Center

Doctors Terry and Alicia Yochum are pleased to offer complimentary imaging services in the area of x-ray and diagnostic ultrasound to any and all players of the Colorado Over 50 Baseball League.  Any ballplayer or member of their immediate family who would wish to have imaging performed can contact us at 303-940-9400 for a complimentary appointment. Our radiology practice is Rocky Mountain Chiropractic Radiological Center and the address of our clinic is 7500 Wadsworth, Arvada, Colorado 80003.  Our office is directly across the street from the Indian Tree Golf Course.

If we can be of any help to any of the ballplayers in the league and/or immediate members of your family, please don’t hesitate to contact us.