Bonnafon could help ease McCaffrey's workload in Carolina

Carolina Panthers quarterback Kyle Allen (7) hands off to running back Christian McCaffrey (22) during the second half of an NFL football game in Charlotte, N.C., Sunday, Oct. 6, 2019. (AP Photo/Mike McCarn)

Carolina Panthers running back Christian McCaffrey (22) runs for a tuchdown as Jacksonville Jaguars middle linebacker Myles Jack (44) reaches during the first half of an NFL football game in Charlotte, N.C., Sunday, Oct. 6, 2019. (AP Photo/Brian Blanco)

Carolina Panthers running back Christian McCaffrey (22) celebrates a touchdown against the Jacksonville Jaguars during the first half of an NFL football game in Charlotte, N.C., Sunday, Oct. 6, 2019. (AP Photo/Brian Blanco)

Carolina Panthers running back Christian McCaffrey (22) dives into the end zone for a touchdown during the first half of an NFL football game against the Jacksonville Jaguars in Charlotte, N.C., Sunday, Oct. 6, 2019. (AP Photo/Brian Blanco)

Carolina Panthers running back Christian McCaffrey (22) scores a touchdown while Jacksonville Jaguars defensive back Jarrod Wilson (26) misses the tackle during the second half of an NFL football game in Charlotte, N.C., Sunday, Oct. 6, 2019. (AP Photo/Mike McCarn)