Duke has pitched five innings across eight games for the month of June, allowing one run in that time.

EDGE Analysis

With 12 holds this season, Duke continues to be one of the White Sox primary setup pitchers. However, Duke's subpar WHIP of 1.41 has been made possible by his troubles against left-handed hitters and 4.0 BB/9. Lefties are hitting .275 off Duke, which is rather unexpected, as he's held left-handed batters to a batting average below .200 in each of his last two seasons.