Oh please, Eric Berry while he was very good he is not even close to the levels of White and Manning to get his number retired;
Not to mention he was more worried about worried about his birthday bash the day after the Chick-Fil-A game than the actual game...
It's possible, but from my understanding here are the requirements so 14 will be available for at least 5 years:
A candidate must have achieved THREE of the following five collegiate honors:
a. Induction into the National Football Foundation and College Hall of Fame.
b. Southeastern Conference (SEC) Player of the Year.
c. Consensus All-America.
d. Heisman Trophy winner.
e. Have won one of the following general athletic/academic or non-position specific awards: Sullivan Award, SEC Athlete of the Year (all sports) or Draddy Award.
Recognizing the tremendous collective impact of Tennessee Volunteers in professional football, candidates must have also achieved THREE of the following four professional distinctions:
a. Induction into the NFL Hall of Fame.
b. NFL offensive or defensive MVP.
c. Achieved Pro Bowl status in 5 seasons.
d. Holder of a major career or season statistical record (yards, sacks, tackles, touchdowns scored or thrown).
So Eric will have to have a superb NFL career before it would even matter.