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Free agent fullback Anthony Dixon was not expected to return to the 49ers for the 2014 season, a suspicion he confirmed on Twitter Friday afternoon.
So glad to be the newest member of the Buffalo Bills...gonna make this thang offficial in the morning...#BillsMafia— Anthony Dixon (@Boobie24Dixon) March 15, 2014
Dixon was admittedly frustrated by his lack of playing time, seeing limited snaps on offense as a backup running back and fullback.
The 49ers selected Dixon in the sixth round of the 2010 draft.