Looking for a little clarification. During a recent 16U tournament held under ASA rules, our team used a substitute player as a Courtesy Runner for the Catcher after she reached base. Once the inning was over, we tried to enter the Courtesy Runner/Substitute into the next defensive half inning for an outfielder and the umpires determined that she was not allowed to enter the game until the defensive inning was completed citing Rule 8, Section 10(d). Is this a correct interpretation of 10(d)?
Thanking you in advance.