TIMBER COLLEGIATE BASEBALL LEAGUE

LUMBER YARDS COLLEGIATE BASEBALL LEAGUE

The Timber Collegiate Summer League (TCSL) is where high-level development meets the classic American summer. We know the grind of the spring season is long—that’s why we’ve built a league designed to keep you sharp without burning you out.
  • Elite Competition: Face off against collegiate arms and bats in safe environment.
  • The “Life” Balance: With a 14-game schedule played on weeknights, your weekends are yours. Work a job, take a lake trip, and still get your reps.
  • Pro-Style Experience: High-visibility games and a mid-season Showcase to keep you on the radar.
14 Games. 8 Weeks. Zero Burnout.
REGISTER HERE

LEAGUE INFORMATION

GENERAL INFORMATION

  • Men Only
    • Ages 18 – 25
  • Games played on Monday – Thursday from 5P – 10P
  • Team Size: 22-man roster
  • All umpire fees covered
  • 7-week regular season followed by an 8th-week tournament-style playoff.
  • Playoff Eligibility: Players must participate in at least 50% of regular-season games.
  • Timing & Mercy Rules
  • Duration: Standard games are 7 innings. Championship game is 9 innings.
  • Grace Period: 10 minutes allowed to meet the minimum player requirement.
  • Register as a full team, join a team or register as a Free Agent (players looking to join a team).
  • Lineup Exchange: To ensure fairness, full rosters (including last names and uniform numbers) must be exchanged before the game. Teams are encouraged to bring a pre-prepared roster form.
  • NO PRACTICES PROVIDED. Fields may be rented at a discounted rate for league participants. See Rental information page for more information.

REGISTRATION INFORMATION

Registering a New Team
  • If your team is not set up, please select: “Register a Team”
  • Enter your team name and set the registration code
  • Register yourself as Team Captain/Manager or Coach – by choosing the register button on the right of the league you registered your team for
  • If you would like to pay a lump sum payment for your team please contact the program director for next steps at programs@williamsportlumberyards.com
Joining a Team:
  • If you are a player registering for an existing team, please select: “Join a Team”
  • Please contact your coach, manager, or team captain to obtain the registration code
Looking for a Team (Free Agent)

LEAGUE POLICIES & RULES

Equipment & Uniforms

Safety is the league’s top priority. Strict adherence to these rules is required.

Footwear

  • Turf or athletic shoes only
  • No metal or plastic cleats on turf fields

Batting Helmets

  • Double ear flaps required
  • Must be worn by all batters and runners — no exceptions
  • Must be NOCSAE approved

Catcher’s Gear

  • Full catcher’s set required
  • Must be NOCSAE approved
  • Recommended: Athletic supporter/cup

Bats

  • Maximum 2 5/8″ diameter (BBCOR)
  • Maximum weight differential: -3

Game Play & Schedule

Season Format

  • Duration: 7-week regular season + 8th-week tournament playoff
  • Game Length:
    • Standard games: 7 innings
    • Championship game: 9 innings

Scheduling & Curfews

  • Weeknight Games: Start between 5:00 PM – 7:00 PM
  • Curfew: No new inning may start after 10:00 PM
Field & Staffing
  • Field Dimensions:
    • Pitching mound: 60′
    • Bases: 90′
  • Umpires:
    • One plate umpire per game
    • If no umpire is present, coaches may mutually agree on a spectator to officiate

Mercy Rules

  • 15-Run Rule: Game ends after 5 innings (if trailing team has batted)
  • 20-Run Rule: Game ends after 3 innings (if trailing team has batted)
  • Applies to all games, including playoffs

Pitching & Offensive Rules

Intentional Walks

  • Limited to one (1) per game
  • No pitches required — notify the umpire

Hit Batsman

  • Pitcher must be removed after hitting four (4) batters in a game

Extra Innings (Speed-Up Rule)

  • If tied after 7 innings and another game is scheduled immediately after:
    • Next inning starts with the last batter from the previous inning on second base

Safety & Contact Rules

Slide & Collision Policy

Intent: Protect defensive players

  • Legal Slides:
    • Head-first OR
    • One leg/buttock on the ground
    • Must stay in a straight line between bases
  • Illegal Slides:
    • Rolling, cross-body, or pop-up slides that contact a fielder
    • Raised legs above the fielder’s knee
    • Sliding beyond the base to initiate contact
  • Penalties:
    • Interference: Runner and batter-runner are out (if fewer than 2 outs)
    • Flagrant Contact:
      • Automatic ejection
      • Player cannot return until meeting with Program Director

Decoy Rule

  • Legal: Strategic decoys (e.g., fake pop-up to hold a runner)
  • Illegal: Fake tags without a play
    • Result: Runner is safe + all runners advance one base

Weather & Standings:

Game Cancellations

  • Determined by the complex 2 hours before game time
  • Once play begins, the umpire has final authority

Official Games

  • A game is considered complete after 5 innings

Standings Tie-Breakers

  1. Overall win/loss percentage
  2. Divisional record
  3. Head-to-head results
  4. Scoring differential
REGISTER HERE
IMPORTANT DATES

Summer Season: June 15 – August 7, 2026
Registration Opens: April 6
Registration Closes: June 26

FEES

Registration Fee: $60 per game / $840 per player for the season

PROGRAM CONTACT
SCHEDULE & STANDINGS