243335
Placekicker Steve Christie was also among the defectors to San Diego , forcing the Bills to sign rookie Jake Arians ( son of longtime offensive coordinator Bruce Arians ) as a replacement , then after several weeks of Arians 's poor play , Shayne Graham .
 Steve Christie, Diego, Bills, Jake Arians, Bruce Arians, Arians, Shayne Graham
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Steve Christie, Diego, Bills, Jake Arians, Bruce Arians, Arians, Shayne Graham