T.J. McConnell in the 2025 NBA Finals vs. OKC - 12.0 PPG on 55.2/60/77.8, 3.6 Rebounds, 4.3 Assists (2.7 TOV), 2.1 Steals, 0.1 Blocks, and a +/- of -1.7 in 20.3 minutes played

Via the NBA's official website

Full stats:

12.0 PPG on 55.2% FG (9.6 FGA), 60.0% from 3 (0.7 3PA), 77.8% FT (1.3 FTA), 3.6 Rebounds (0.4 Off. Rebs), 4.3 Assists (2.7 TOV), 2.1 Steals, 0.1 Blocks, 1.6 PF, and a +/- of -1.7 in 20.3 minutes played.

He played all 7 games in the series