For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
Thurs: 3:45 vs IP @ City Park. Fri: 9am vs Burk and 12:30 vs Vernon both at the HS Field. Sat: 8:45am vs Van Alstyne @ City Park, 10:45 vs Decatur @ HS Field.