Arizona quarterback Anu Solomon (12) throws downfield against California during the second half of an NCAA college football game, Sept. 20, 2014, in Tucson, Ariz. (AP Photo/Rick Scuteri)

 Rick Scuteri

73

Solomon attempted 73 passes against Cal, which breaks the previous NCAA FBS freshman record. 

Luke McCown held the record before Solomon with 72 attempts. 

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