Camp Countdown 2021 | Who will be the Bills primary returner?

Watch Safety Micah Hyde complete the tip drill for the interception at Bills Training Camp, presented by Connors and Ferris

See how Cornerback Nick McCloud got his hands in the way of Quarterback Mitchell Trubisky's pass to Wide Receiver Tanner Gentry for an athletic pass breakup.

See how Cornerback Tim Harris introduced himself to the Bills offense with an athletic interception of Quarterback Davis Webb during 2021 Bills Training Camp.

Watch QB Jake Fromm find WR Jake Kumerow for the great sideline grab as part of 2021 Bills Training Camp, presented by Connors and Ferris

Watch Andre Smith complete the tip drill for the interception during 2021 Bills Training Camp, presented by Connors and Ferris

Watch Dane Jackson make the pass breakup over the middle as part of 2021 Bills Training Camp, presented by Connors and Ferris

QB Josh Allen hits a wide open WR Cole Beasley for the big gain, during the 2021 Bills Training Camp, presented by Connors & Ferris.

Watch Josh Allen find Cole Beasley for the leaping catch over the middle as part of 2021 Training Camp, presented by Connors and Ferris

Check out Emmanuel Sanders coming down with the tip drill catch, part of 2021 Bills Training Camp, presented by Connors and Ferris.

Check out Dane Jackson's Pass Break-Up in the Endzone as part of 2021 Training Camp, presented by Connors and Ferris

QB Josh Allen throws is deep to rookie WR Marquez Stevenson for the touchdown, during 2021 Buffalo Bills Training Camp.

QB Mitch Trubisky finds WR Lance Lenoir along the sideline and Lenoir gets both feet down for the reception, during 2021 Buffalo Bills Training Camp.

See how Safety Micah Hyde dove underneath a tipped pass to make an athletic interception during 2021 Buffalo Bills Training Camp.

Bills Team Reporter Maddy Glab breaks down the personalities of the Bills Defensive Line. From A.J. Epenesa's offseason growth to who on in the unit is the best dancer, find out what makes this unit primed for an impact in 2021.

QB Jake Fromm hits WR Brandon Powell who dives into the endzone for the touchdown during the 2021 Bills Training Camp, presented by Connors & Ferris.

QB Josh Allen finds TE Dawson Knox in the back of the endzone for the touchdown during the 2021 Bills Training Camp, presented by Connors & Ferris.

Quarterback Mitchell Trubisky tries to go deep but Cam Lewis rips the ball away from Isaiah McKenzie for the interception during the 2021 Bills Training Camp, presented by Connors & Ferris.

Bills Team Reporter Maddy Glab breaks down the personalities of the wide receiver group and finds out what makes this unit so special.

Check out some of the best sights and sounds from Saturday's Return of the Blue and Red at Highmark Stadium. Part of 2021 Training Camp presented by Connors and Ferris.

Linebacker Tyler Matakevich picks off Quarterback Jake Fromm during the 2021 Bills Training Camp, presented by Connors & Ferris.

Safety Micah Hyde with the diving interception during the 2021 Bills Training Camp, presented by Connors & Ferris.

Josh Allen hits Stefon Diggs with the quick pass and Diggs turns on the jets running away from the defense at the 2021 Bills Training Camp, presented by Connors & Ferris

Linebacker Andre Smith knocks the ball out of the hands of Tight End Quintin Morris and Tariq Thompson is there for the interception during the 2021 Bills Training Camp, presented by Connors & Ferris.

Linebacker Joe Giles-Harris steps in front of the Davis Webb throw picking off the pass at the 2021 Bills Training Camp, presented by Connors & Ferris.

The energy level was elevated as the players hit the practice field for the first time in pads on Tuesday.