Lee struck out two in a perfect sixth inning Tuesday during a win over the Marlins.
The 31-year-old has had a strong start to the season as one of the top southpaws in the Atlanta bullpen. Over eight appearances and 7.2 innings, Lee has delivered a 1.17 ERA, 0.65 WHIP and 7:0 K:BB, but he has just one hold with zero wins or saves.