86481
Gill arrived on campus in 1980 and saw limited action in mop-up duty as a freshman , which at the time was still relatively unusual , as freshmen had only been recently allowed under NCAA rules to participate at the varsity level .
 Gill, NCAA
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Gill, NCAA