Sign up for the free Pro Football Reference newsletter and get scores, news and notes in your inbox every day.
It's also available for basketball, baseball and hockey.
Frequently Asked Questions
How old is Michael Jefferson?
Michael Jefferson is 24 years old.
When was Michael Jefferson born?
Michael Jefferson was born on December 21, 1999.
How tall is Michael Jefferson?
Michael Jefferson is 6-4 (193 cm) tall.
How much did Michael Jefferson weigh when playing?
Michael Jefferson weighed 200 lbs (90 kg) when playing.
Is Michael Jefferson in the Hall of Fame?
Michael Jefferson has not been elected into the Hall of Fame.
What is Michael Jefferson's Twitter account?
Michael Jefferson is on Twitter at SavageBoyMj.
Player News