A team may have 25 players listed on their roster. Exceptions may be made upon review from CARL administration.
A full team consists of 10 players on the field.
Co-ed: at least three players on the field must be female. A team may only use a maximum of seven males in the field at one time and cannot have more than 5 infielders; may only have 1st, 2nd, 3rd, shortstop and pitcher. If a team has less than three females, an automatic out will be given in place of the missing female in the batting order.
Teams may agree to play with different ratios of male/female or number of players; however, if an agreement cannot be made teams must adhere to the league rules.
All players must be listed on the team's official roster to be eligible to play in the league. Players must go to ActiveWaterloo to set up an account and add themselves to their team's roster. All players must also sign the Slo-Pitch National liability waiver. It will be sent to rostered players via email.
A team may bring in extra players prior to the fourth week in the season as long as they have completed the above steps.
Following the roster deadline CARL staff will do regular random roster checks. A team may challenge any player on their opponent's roster during the game and must be done by the team's captain. Any challenge must be requested prior to the end of the game.
If a player is being challenged on a roster:
- the team must contact the CARL Associate to indicate the challenge of the player
- the player must present their full name and identification to the CARL associate
- If the challenge is successful the player will be removed from the game immediately
If a player's full name is not listed (ie. John instead of John Smith) they will be deemed as ineligible. Protesting a player's eligibility may only be done after the fourth week roster deadline and must be done by the team's captain; the CARL associate must be notified before the completion of the game.
Any ineligible players will be removed from the game immediately. Players are responsible for having valid ID at the game. If a player fails to have ID, they are considered to be ineligible and will be removed from the game.
Any ineligible player caught playing in a game will result with following:
- the player being removed from the game
- the team's captain being suspended for the next game
- a second offence will result in a three game suspension for the captain
- a third offence will result in a suspension to the captain for the remainder of the season
A team may use players from a previous game from that night and league; however, they may only use players from within their division of play or lower. Teams may only use enough players to have a full line-up and two subs on the side.
Once a legitimately rostered player arrives at the game, a borrowed sub must discontinue play, unless the opponent agrees to have the player stay in the game. You may not use players from a previous game in playoffs.
A team is required to have a minimum of eight players (one player must be female) to avoid a forfeit. Players must be at the field and ready to play prior to the forfeit time.