Training Camp photos: July 31, 2021

Detroit Lions running back Jamaal Williams (30) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions running back Jamaal Williams (30) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions running back D'Andre Swift (32) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions running back Jermar Jefferson (28) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions kicker Randy Bullock (4) Detroit Lions punter Jack Fox (3) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions wide receiver Kalif Raymond (11) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions wide receiver Victor Bolden (13) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions wide receiver Javon McKinley (83) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions wide receiver Amon-Ra St. Brown (14) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions wide receiver Quintez Cephus (87) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions defensive end Levi Onwuzurike (75) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions running back Jermar Jefferson (28) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions running back D'Andre Swift (32) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit lions safety Alijah Holder (33) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions tight end Darren Fells (80) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions defensive end Kevin Strong (92) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions cornerback Mike Ford (2) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Amon-Ra St. Brown (14) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions cornerback Ifeatu Melifonwu (26) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback AJ Parker (41) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Chad Hansen (82) Detroit Lions running back Dedrick Mills (36) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Godwin Igwebuike (35) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Josh Mandujano/Detroit Lions)

Detroit Lions Running Back Michael Warren (46) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions fullback Jason Cabinda (45) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Tyrell Williams (6) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Amon-Ra St. Brown (14) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Kalif Raymond (11) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Tom Kennedy (85) Detroit Lions wide receiver Kalif Raymond (11) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Jamaal Williams (30) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back D'Andre Swift (32) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions guard Halapoulivaati Vaitai (72) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back D'Andre Swift (32) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Dedrick Mills (36) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Tyrell Williams (6) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Ifeatu Melifonwu (26) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Quintez Cephus (87) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jeff Okudah (23) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions punter Jack Fox (3) Detroit Lions kicker Randy Bullock (4) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Anthony Pittman (57) Detroit Lions fullback Jason Cabinda (45) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Will Harris (25) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Tyrell Williams (6) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions running back Dedrick Mills (36) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Victor Bolden (13) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Tim Boyle (12) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Jerry Jacobs (39) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback Alex Brown (27) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Jamie Collins Sr. (8) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions Safety C.J. Moore (38) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions outside linebacker Robert McCray (52) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions linebacker Shaun Dion Hamilton (50) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit lions safety Alijah Holder (33) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback Jared Goff (16) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions cornerback AJ Parker (41) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions safety Dean Marlowe (31) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Javon McKinley (83) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions wide receiver Chad Hansen (82) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions quarterback David Blough (10) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)

Detroit Lions center Frank Ragnow (77) during Lions Training Camp at the Training Facility in Allen Park, MI on July 31st, 2021. (Jeff Nguyen/Detroit Lions)