The woman who called 911 on NFL star Xavien Howard claimed he abused her multiple times in the past, but he convinced her not to call police because it would hurt his career.
... and it's all in the 911 call released by officials and obtained by TMZ Sports.
Howard -- a star cornerback for the Miami Dolphins -- was arrested on Dec. 29th after allegedly roughing up his fiancee during an altercation at their Davie, FL home.
Now, in new 911 audio from that day of the incident, you can hear the woman describe a pattern of abuse.