MARSHALLTOWN SOFTBALL ASSOCIATION

Men’s 16″ Softball

Traditional 16-inch softball. Competitive Thursday nights. A longtime Marshalltown softball tradition at the South 6th Street Complex.

Thursday Nights SUMMER LEAGUE
Ages 16+ MEN’S LEAGUE
16″ Softball DEBEER F16 CLINCHER
A classic MSA tradition

About the League

Men’s 16-inch softball has been a staple of the Marshalltown Softball Association for years, bringing experienced teams and new players together in a competitive and welcoming summer league.

The larger 16-inch ball creates a different style of game than traditional 12-inch softball, emphasizing placement, defense, teamwork, and strategy. Whether you’re a longtime player or trying this traditional style for the first time, there’s a place for you at MSA.

Summer League

Men’s 16″ Softball

  • Typically begins the second week of May.
  • Open to male players ages 16 and older.
  • Regular season typically includes 12 games, followed by an end-of-season tournament.
  • Games played primarily on Thursday evenings.
  • A and B divisions may be offered depending on team participation.
Registration opens in PlayMetrics. Check the program for current availability, fees, and deadlines.
Plan your season

Schedule & League Packet

Review the official packet for complete rules, regulations, and registration requirements. Check your posted schedule for game times, field assignments, and changes due to weather or rescheduling.

MEN’S 16″ SCHEDULE ↗

Thursday Night Game Times

6:30 PM 7:30 PM 8:40 PM

All games are played at the South 6th Street Complex in Marshalltown, Iowa. Always check your posted schedule before heading to the complex.

Know before you play

Basic League Rules

MSA Men’s 16-inch softball follows USA Softball 16-inch slow-pitch rules, with additional league-specific regulations established by MSA.

Player eligibility
Open to male players ages 16 and older.
Minimum players
Teams must have at least 8 players to begin a game.
Game length
7 innings with a 65-minute time limit. No new inning may begin after the time limit expires.
Run rule
12 runs after 4 innings or 10 runs after 5 innings.
Strike zone
A strike mat is used behind home plate. A legal pitch that lands on the mat is a strike. A pitch that lands on home plate or misses the mat entirely is a ball.
Official softball
DeBeer F16 Clincher 16-inch softball. MSA provides game balls.
Equipment
Athletic shoes or rubber cleats are required. Metal cleats are prohibited.
Rosters & waivers
All players must be listed on their team’s official roster and have a completed waiver on file. Players may participate on only one team within the same league.
Lineup requirements
Submit team lineups to the official scorekeeper at least 10 minutes before the scheduled game time.
Substitutions
Free substitutions are allowed under MSA guidelines. Players re-entering a game must remain in their original batting order position.
Sportsmanship
Respect for umpires, opponents, teammates, and spectators is required. Unsportsmanlike conduct may result in ejection or suspension.

For complete rules, regulations, and registration requirements, review the official league packet on the Handouts page before the season begins.

Before your first game

Player Waivers

All players must complete the appropriate participant waiver before playing. If you participate on multiple teams or in more than one MSA league, you only need to complete the waiver once for the current MSA league year.

Minor Waiver

For participants under 18. A parent or legal guardian must complete the waiver.

Stay Ready. Stay Connected.

Managers are responsible for having their team ready at its scheduled game time and making sure all players have completed their waivers. Players and managers should review the current league packet before the season begins.

Check MSA’s website, PlayMetrics, and Facebook for schedules, standings, registration information, weather notices, tournament details, photos, and other league updates throughout the season.

👀 MEN'S 16" • PAGE VISITS
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