Tyrel Dodson

TMZ Sports has obtained the 911 call Tyrel Dodson's GF made after the Buffalo Bills rookie allegedly attacked her in Arizona ... and she tells the operator, "He hit me across my face!" The woman was frantic -- sobbing loudly -- but she eventually composes herself to tell the operator, "My…

Buffalo Bills rookie LB Tyrel Dodson was pulled out of a nightclub and arrested Sunday after his GF told cops he roughed her up during a violent altercation hours earlier ... TMZ Sports has learned. For the record, Dodson (an undrafted free agent out of Texas A&M) DENIES the allegations -- and…