Key won't play in Thursday's game versus the Heat due to personal reasons, Harrison Wind of TheDNVR.com reports.
Key (illness) is probable for Friday's game against the Trail Blazers.
Key was a late scratch ahead of Thursday's 130-110 win over the Wizards with an illness, Harrison Wind of TheDNVR.com reports.
Key closed Wednesday's 110-89 loss to the Timberwolves with zero points (0-2 FG) and three assists over five minutes.
Key posted 14 points (5-7 FG, 4-5 FT), 10 rebounds, two blocks and an assist across 18 minutes in Tuesday's 116-103 loss to the Clippers.
Key posted 10 points (4-11 FG, 0-3 3Pt, 2-2 FT), five rebounds and three assists in 27 minutes during Thursday's 133-124 double-overtime loss to the Bulls.
Key recorded 21 points (9-15 FG, 1-2 3Pt, 1-2 FT), three rebounds, one assist and six steals in 24 minutes during Saturday's 116-101 loss to Long Island.
Key mustered 14 points (5-10 FG, 1-4 3Pt, 2-3 FT), seven rebounds, six assists, four steals and one block in 25 minutes during Monday's 153-132 win over the Wisconsin Herd.
Key mustered 10 points (4-8 FG, 2-4 3Pt, 0-1 FT), 10 rebounds, five assists and three blocks in 23 minutes during Sunday's 121-117 win over Greensboro.
Key mustered seven points (3-10 FG, 1-4 3Pt) and five rebounds in 15 minutes during Tuesday's 119-113 loss to Grand Rapids.