The Broncos are closing in on signing 49ers FA Safety Talanoa Hufanga 26-years old, solid all around with tone-setting tackle ability and flashes elite ball hawk ability. Pairing Hufanga with Brandon Jones would be huge in the Denver secondary. pic.twitter.com/l2AmjvK84S https://t.co/7loT1bNl5e

The Denver Broncos filled roster holes in free agency, adding Dre Greenlaw and Talanoa Hufanga. What other moves have they made? Here's what to know.

Hufanga will immediately slot into a starting role next to Brandon Jones, giving defensive coordinator Vance Joseph two safeties he can freely interchange in alignments within the team’s run and pass game schemes. Jones and Hufanga are capable blitzers who can be used as chess pieces to disguise pressures.