Duffy was stuck with the no-decision Sunday, allowing two runs on five hits and three walks while striking out one in 6.1 innings against the Twins. The 26-year-old successfully maneuvered through the Twins' order by keeping the ball down -- he induced nine groundball outs. Since returning from the DL in late June, Duffy has thrown into the seventh inning in two of his three starts while recording an 11:5 K:BB ratio over 17.2 innings. Duffy will look to continue chipping away at his 5.14 ERA and 1.59 WHIP Friday against the Blue Jays at Kauffman Stadium.