Lugo (12-5) took the loss against the Cubs on Saturday, allowing six runs on five hits and two walks while striking out two batters over 6.1 innings.
Lugo fell behind 2-0 on a Seiya Suzuki homer in the first inning but carried a 4-3 lead into the seventh. However, the veteran right-hander allowed Chicago's first three batters to reach base in that frame, and they all came around to score on a Patrick Wisdom grand slam following Lugo's departure. The six earned runs were a season-high mark for Lugo, who had pitched his first career complete game in his previous start. Saturday's poor outing pushed Lugo's season ERA up from 2.38 to 2.66.