Training Camp Practice: Thursday 8.1.19
After a day off, the Raiders return to the practice fields in Napa, Calif. for training camp practice.

Raiders fans at 2019 Training camp.

2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders fans at 2019 Training camp.

Raiders linebacker Marquel Lee (52) on the field for practice at 2019 Training Camp.

Raiders safety Dallin Leavitt (32) and assistant defensive backs coach Taver Johnson on the field for practice at 2019 Training Camp.

Raiders safety Erik Harris (25) on the field for practice at 2019 Training Camp.

Raiders wide receiver Rico Gafford (10) on the field for practice at 2019 Training Camp.

Raiders strength and conditioning assistant Deuce Gruden on the field for practice at 2019 Training Camp.

Raiders director of football research Dave Razzano, general manager Mike Mayock, and UC Davis Football head coach Dan Hawkins on the field for practice at 2019 Training Camp.

Raiders alumnus George Atkinson and defensive coordinator Paul Guenther on the field for practice at 2019 Training Camp.

Raiders defensive tackle Ethan Westbrooks (63) on the field before practice at 2019 Training Camp.

Raiders wide receiver Marcell Ateman (88) on the field for practice at 2019 Training Camp.

Raiders defensive end Josh Mauro (97) warms up before practice at 2019 Training camp.

Raiders tackle Andre James (68) on the field for practice at 2019 Training Camp.

Raiders tight ends coach Frank Smith and tight end Darren Waller (83) on the field for practice at 2019 Training Camp.

Raiders cornerback Gareon Conley (21) on the field for practice at 2019 Training Camp.

Raiders safety Lamarcus Joyner (29) and safety Curtis Riley (35) on the field for practice at 2019 Training Camp.

Raiders safety Lamarcus Joyner (29) on the field for practice at 2019 Training Camp.

Raiders cornerback Nevin Lawson (26) on the field during practice at 2019 Training camp.

The Raiders huddle up on the field during practice at 2019 Training camp.

Raiders quarterback Derek Carr (4) on the field for practice at 2019 Training Camp.

Raiders defensive tackle Anthony Rush (60) on the field for practice at 2019 Training Camp.

Raiders linebacker Te'von Coney (56) and linebacker Tahir Whitehead (59) on the field during practice at 2019 Training camp.

Raiders guard Jonathan Cooper (70) on the field for practice at 2019 Training Camp.

Raiders defensive end Maxx Crosby (98) on the field for practice at 2019 Training Camp.

Raiders defensive end Clelin Ferrell (96) on the field for practice at 2019 Training Camp.

Raiders running back James Butler (36) on the field for practice at 2019 Training Camp.

Raiders cornerback Keisean Nixon (38), cornerback Isaiah Johnson (31) and cornerback Nick Nelson (23) on the field during practice at 2019 Training camp.

Raiders tackle David Sharpe (72) and guard Lukayus McNeil (62) on the field for practice at 2019 Training Camp.

Raiders tackle Trent Brown (77) on the field for practice at 2019 Training Camp.

Raiders guard Lester Cotton Sr. (67) on the field for practice at 2019 Training Camp.

Raiders safety Karl Joseph (42) and alumnus George Atkinson on the field for practice at 2019 Training Camp.

Raiders safety Johnathan Abram (24) and alumnus George Atkinson on the field for practice at 2019 Training Camp.

Raiders linebacker Vontaze Burfict (55) on the field during practice at 2019 Training camp.

Raiders cornerback Dylan Mabin (37) on the field for practice at 2019 Training Camp.

Raiders safety Jordan Richards (39) on the field for practice at 2019 Training Camp.

Raiders cornerback Gareon Conley (21) and defensive backs coach Jim O'Neil on the field for practice at 2019 Training Camp.

Raiders tight end Paul Butler (81) on the field for practice at 2019 Training Camp.

Raiders punter A.J. Cole (6) on the field for practice at 2019 Training Camp.

Raiders punter Johnny Townsend (5) on the field for practice at 2019 Training Camp.

Raiders wide receiver Keelan Doss (89) on the field for practice at 2019 Training Camp.

Raiders punter A.J. Cole (6) and kicker Daniel Carlson (8) on the field for practice at 2019 Training Camp.

Raiders offensive lineman Jordan Devey (65) and defensive tackle Johnathan Hankins (90) on the field for practice at 2019 Training Camp.

Raiders running back Jalen Richard (30) and head coach Jon Gruden on the field for practice at 2019 Training Camp.

Raiders safety Karl Joseph (42) and fullback Alec Ingold (45) on the field for practice at 2019 Training Camp.

Raiders tight end Luke Willson (82) on the field for practice at 2019 Training Camp.

Raiders running back James Butler (36) and defensive end Benson Mayowa (91) on the field for practice at 2019 Training Camp.

Raiders defensive end Alex Barrett (93) on the field for practice at 2019 Training Camp.

Raiders linebacker Jason Cabinda (53) on the field for practice at 2019 Training Camp.

Raiders tackle Brandon Parker (75) on the field for practice at 2019 Training Camp.

Raiders defensive tackle Johnathan Hankins (90) and guard Lukayus McNeil (62) on the field for practice at 2019 Training Camp.

Raiders tight end Foster Moreau (87) on the field for practice at 2019 Training Camp.

Raiders quarterback Derek Carr (4) and running back Doug Martin (22) on the field for practice at 2019 Training Camp.

Raiders tackle Tyler Roemer (76) on the field for practice at 2019 Training Camp.

Raiders linebacker Kyle Wilber (58) and tackle Justin Murray (71) on the field for practice at 2019 Training Camp.

Raiders tackle Kolton Miller (74) on the field for practice at 2019 Training Camp.

Raiders linebacker Nicholas Morrow (50) on the field for practice at 2019 Training Camp.

Raiders guard Jonathan Cooper (70) and defensive tackle P.J. Hall (92) on the field for practice at 2019 Training Camp.

Raiders guard Lukayus McNeil (62) and defensive end Benson Mayowa (91) on the field for practice at 2019 Training Camp.

Raiders tackle Tyler Roemer (76) and defensive end Arden Key (99) on the field for practice at 2019 Training Camp.

Raiders linebacker Vontaze Burfict (55) and wide receiver De'Mornay Pierson-El (9) on the field for practice at 2019 Training Camp.

Raiders running back Jalen Richard (30) and running backs coach Kirby Wilson on the field for practice at 2019 Training Camp.

Raiders tight end Darren Waller (83) on the field for practice at 2019 Training Camp.

Raiders cornerback Nick Nelson (23) and wide receiver/return specialist Dwayne Harris (17) on the field for practice at 2019 Training Camp.

Raiders wide receiver Ryan Grant (19) and cornerback D.J. Killings (40) on the field for practice at 2019 Training Camp.

Raiders cornerback Trayvon Mullen (27) and tight end Foster Moreau (87) on the field for practice at 2019 Training Camp.

Raiders linebacker Tahir Whitehead (59) and linebacker/defensive end James Cowser (49) on the field for practice at 2019 Training Camp.

Raiders quarterback Derek Carr (4) and running back Josh Jacobs (28) on the field for practice at 2019 Training Camp.

Raiders wide receiver Keon Hatcher (14) and wide receivers coach Edgar Bennett on the field for practice at 2019 Training Camp.

Raiders quarterback Derek Carr (4) and quarterback Nathan Peterman (3) on the field for practice at 2019 Training Camp.

Raiders wide receiver Tyrell Williams (16) and quarterback Derek Carr (4) on the field for practice at 2019 Training Camp.

Raiders linebacker Brandon Marshall (54) on the field for practice at 2019 Training Camp.

Raiders guard Richie Incognito (64) and offensive line coach Tom Cable on the field for practice at 2019 Training Camp.

Raiders head coach Jon Gruden huddles up the team on the field for practice at 2019 Training Camp.

Raiders employee Erick Estrada break dances for the team on the field for practice at 2019 Training Camp.

Raiders head coach Jon Gruden on the field for practice at 2019 Training Camp.

Raiders quarterback Mike Glennon (7) and offensive coordinator Greg Olson on the field for practice at 2019 Training Camp.

Raiders alumnus George Atkinson and general manager Mike Mayock on the field for practice at 2019 Training Camp.

Raiders running back DeAndré Washington (33) on the field for practice at 2019 Training Camp.

Raiders center Rodney Hudson (61) on the field for practice at 2019 Training Camp.

Raiders wide receiver J.J. Nelson (15) on the field for practice at 2019 Training Camp.

Raiders defensive tackle Justin Ellis (78) on the field for practice at 2019 Training Camp.

Raiders players and coaches on the field for practice at 2019 Training Camp.

Raiders guard/tackle Denver Kirkland (79) on the field for practice at 2019 Training Camp.

Raiders cornerback Daryl Worley (20) on the field for practice at 2019 Training Camp.

A Raiders helmet on the field for practice at 2019 Training Camp.

Raiders guard/tackle Denver Kirkland (79) and defensive tackle Maurice Hurst (73) on the field for practice at 2019 Training Camp.

Raiders head coach Jon Gruden after practice at 2019 Training Camp.

Raiderettes Kristina, June, Karly, Madyson, Mackenzie, Maddy, Danielle, Jen, Noella, Bryana, and Jenna H. after practice at 2019 Training Camp.

Raiders head coach Jon Gruden signs autographs for fans after practice at 2019 Training Camp.

Raiders wide receiver Hunter Renfrow (13) signs autographs for fans after practice at 2019 Training Camp.

Raiders defensive end Clelin Ferrell (96) signs autographs for fans after practice at 2019 Training Camp.