Mitchell notched 21 points (8-15 FG, 5-10 3Pt), two rebounds and seven assists in 40 minutes during Wednesday's 147-129 loss to the Celtics.
This was Mitchell's best scoring line of the season, beating his previous mark of 18 points set against the Knicks on Nov. 17. With 66 games played, Mitchell is on pace to finish just outside the top-150 players in nine-category formats with 9.2 points, 6.5 assists, 2.7 rebounds, 1.0 steals and 1.3 three-pointers.