Runners Switching on Base

January 30, 2003

Memo from Walt Sparks, UIC for TASO Softball

Rule Clarification - Runners Switching on the Bases

Rule 3-3-10 #3, 8-3-6; 8-6-4; 10-2-38

With R1 at second base, R2 at first base and a 1-1 count on B3, the offensive coach requests time to speak with the runners and batter.  When the players return to their bases, R1 and R2 have switched bases. After the next pitch to B3, the defensive coach asks for time and appeals to the umpire that the runners are on the wrong bases.  RULING:  The umpire shall rule both R1 and R2 out for switching bases. Both are guilty of base-running infractions.  If, in the umpire's judgment, the act was deliberate, both players would be ejected for unsporting behavior.