BYSA is a purely recreational league that emphasizes respect for the game, teamwork, and sportsmanship ahead of competitiveness. BYSA has established the following leagues based on the player's current school year in the spring of the year. The leagues are:
Beginner: Made up of Pre-schoolers
Minor: Made up of Kindergarteners
Rookie: Made up
of 1st and 2nd graders
Junior: Made up
of 3rd and 4th graders
PreTeen: Made up
of 5th and 6th graders
Teen: Made up of
7th and 8th graders
Major: Made up
of 9th and 10th graders
Senior: Made up
of 11th and 12th graders
(Note: when requested by the parents on the registration form, players are allowed to play up in the next league. Playing up more than one league is highly discouraged, but requests will be considered and the BYSA has the right to not allow it. Players are not allowed to play down an age group unless there are some compelling reasons to allow it.)
The BYSA season (June and July) consists of league play for all the leagues in the first 6 weeks or so followed by an end of season tournament for Junior through Senior leagues; the Beginner, Minor, and Rookie Leagues play a 8 week league schedule. In the league games, BYSA endeavors to apply a "back yard game" approach to its league games in which terms such as forfeit do not apply—in other words the rules are very relaxed. In the end of season tournament games, there is a spirit of competitiveness more so than the league games and the rules are not as relaxed and forfeits apply. In league play, the teams play each other to help determine the stronger teams. For tournament play, teams are broken out into competitive groups to avoid a weak team having to play a very strong team. The grouping into several brackets is done by league coordinators and is based on record and observation of the teams. The Gold bracket has the strongest teams followed by not as strong teams in the Silver bracket; Bronze and Copper brackets may be added if the league coordinator feels it is warranted. See Section XIX for additional details.
BYSA generally follows the slow pitch rules of the United States Specialty Sports Association (USSSA). However, BYSA supplements the rules as needed and the BYSA supplemented rule takes precedence.
Base and Pitching distances noted in this document are determined as follows: Pitcher's mound distance is measured from the back (tip) of home plate to the front of the pitching plate. Base distance is measured from the tip of home plate to the back of the bases.
Sections II through XX provide general information about the rules and definitions that are applied across leagues and Section XXI provides specific rules for each league.
An INFIELD FLY is defined as a fair batted ball (not a line drive) which can be caught in flight by an infielder with ordinary effort. Any defensive player may catch the ball in the infield area (this includes the edge of the outfield grass in instances of a very high pop up). The INFIELD FLY RULE is in effect where there are runners on first and second base or first, second and third base and there are less than two outs, and the batter hits an infield fly. The home plate umpire makes the judgment and will call "Infield Fly Rule, batter is out" when he judges it to be an infield fly. The base runners may advance, but at their own risk. NOTE: Advancement is still dependent on whether the fielder catches the ball in the air. If caught, the runner must tag-up to advance and if off the base when the ball is caught, risks being called out on appeal. Likewise, if the infield fly ball is not caught by the fielder, the runner does not need to tag up or return to the previous base.
Situation #1: Runners are on first and second and less than two outs and the ball is popped up to the pitcher. The umpire judges it to be an infield fly and he yells out "Infield Fly Rule, batter is out". The pitcher catches the ball and the runners hold (this is the situation that should normally result).
Situation #2: Same as above, except the pitcher drops the ball. The runner on second panics and tries to make it to third base because he thinks he must advance or be forced out. The pitcher picks the ball up and throws to the third baseman who tags the runner before he touches third base. The umpire calls the runner out (this situation happens at least once each year).
Situation #3: Same as above, with the exception that the third baseman panics when the pitcher throws him the ball and he likewise thinks there is a force play and he steps on third and takes a bow for making the play. The umpire calls the runner safe (remember the batter has been called out, there is no force in effect) (this too happens at least once every year).
Situation #4: Some infield flies will be close to the foul lines or others may have excessive backspin. In such cases, the umpire is to yell out "Infield Fly Rule, batter is out, if fair". If the ball is not touched and it goes foul between home plate and first / third base, the infield fly rule is not put into effect and the batter continues to bat (unless it is the second foul ball on the third strike, then the batter is out in the Teen, Major, and Senior leagues).
For interference/obstruction, USSSA rules will be strictly enforced by the umpire.
It is not necessary to return the ball to the pitcher after a batted ball to stop base runners from advancing. Play will be deemed suspended, at the call of the umpire, once control of the ball has been maintained, usually within the framework of the infield. Time will not be called if the runner is moving and a play can be made, except in the Beginner, Minor, Rookie, and Junior leagues when applying their specific overthrow rules.
Protests are allowed during play for incorrect interpretation of rules and ineligible players and applies more to the tournament phase of the league rather than league play. See Section XV below. Protests made after the game is completed will not affect the outcome of that game or previous games. It is recommended to make a protest during the game to the umpire. When made during the game, the umpire will note the protest and the protesting coach should send someone to notify a League Coordinator or a BYSA Commissioner. In the interest of time, the game will continue until a League Coordinator or a BYSA Commissioner arrives at the game and make a decision as to eligibility.
All players must be officially registered for the current BYSA season to be considered eligible. Each League Coordinator will maintain a complete, up-to-date list of team rosters in their league.
The League Coordinator or a BYSA Commissioner may add players to team rosters on a space available basis from a waiting list in the order of their addition to that list for that league.