Oregon running back LeGarrette Blount has decided to sign a free agent deal with the Titans on Monday, according to a league source with knowledge of the situation. After going undrafted, Blount had originally agreed to terms with the 49ers. After talking the decision over with his family and Titans coach Jeff Fisher, Blount decided that his best opportunity was in Tennessee. Per our source, Blount has respectfully explained his decision to 49ers coach Mike Singletary and is on good terms with him.