Jones (ankle/two-way player) is out for Friday's game against Toronto.
McCullar signed a two-way contract with the Raptors on Thursday, Michael Scotto of HoopsHype.com reports.
Quickley tallied 13 points (5-12 FG, 2-8 3Pt, 1-1 FT), a rebound, seven assists and two steals across 32 minutes in Wednesday's 128-109 loss to the Nuggets.
Barnes registered 17 points (7-15 FG, 1-2 3Pt, 2-4 FT), six rebounds, six assists and three steals across 32 minutes in Wednesday's 128-109 loss to the Nuggets.
Barrett posted 22 points (7-17 FG, 3-7 3Pt, 5-8 FT), five rebounds and three assists across 33 minutes in Wednesday's 128-109 loss to the Nuggets.
Rollins tallied 13 points (5-10 FG, 2-3 3Pt, 1-2 FT), nine rebounds, five assists, a steal and a block across 24 minutes in Wednesday's 109-102 loss to the Celtics.
Turner registered 12 points (4-6 FG, 4-6 3Pt), nine rebounds, six assists, two steals and two blocks across 36 minutes in Wednesday's 109-102 loss to the Celtics.
Jaquez posted 18 points (7-16 FG, 4-6 3Pt, 0-2 FT), two rebounds, two assists and a steal across 31 minutes in Wednesday's 109-102 loss to the Celtics.
Leonard has completed treatment to reduce swelling in his left knee and he will be re-evaluated in one week, Brett Siegel of ClutchPoints.com reports.