K, so we've been doing a 10% basal reduction for Softball, but I don't think it's enough. Sophie is still dropping down into the 50's about an hour after practice. Last night, however, she went from 198 to 82 halfway through practice. She drank half a bottle of gatorade and was back up to about 190 when practice ended. When we ate about 45 minutes later, she was back down to 79. Do I need to do a bigger reduction? Can I do 15%, or do I need to go to 20%?