Ohio Stadium

(AP Photo/Jay LaPrete, File)

(AP Photo/Jay LaPrete, File)

FILE – In this Sept. 21, 2013 file photo, Ohio State plays against Florida A&M at Ohio Stadium during an NCAA college football game in Columbus, Ohio. A measure that the Ohio House approved last week clarifies that college athletes aren’t public employees and can’t unionize. The amendment, tucked into a high-stakes budget bill, responds to a National Labor Relations Board official’s recent ruling declaring full-scholarship players at Northwestern University employees and therefore eligible to unionize. (AP Photo/Jay LaPrete, File)