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Adult Modified Pitch

2020 Bat Requirements for State Tournament Play

Bats that contain the new 2013 ASA Certification Mark are now allowed in the game of Fast Pitch. Bats that have the 2000 and 2004 certification marks are still legal in all divisions of play.

Bats must not appear on the latest ASA Non-Approved Bat List, which can be found at:


2020 Individual Player Classifications - Modified Pitch

For Men's 9-Man Modified Pitch, and 10-Man Modified Pitch, USA Softball of Michigan has established a player classification list. This list was developed so players can check their classification. We ask that you use this list in stead of Teams will still have to enter their rosters on If your classification is incorrect, please use the Modified Pitch Player Appeal Form below.


Appeal deadline is June 30th of the current year.


Online Roster Requirements

Again in 2019, all modified pitch teams participating in qualifying or state tournament play, MUST go to and enter their team members. You still must register your team the same as previous years either through your local recreation department or the USA Softball of Michigan state office. 

Terry Ruff

Terry Ruff

Modified Pitch Commissioner

Phone: 810-334-9653

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