(670 The Score) White Sox left-hander Dallas Keuchel exited early from his team's game against the Royals on Sunday afternoon due to lower back stiffness.
Keuchel is considered day-to-day, the team said.
Keuchel threw five scoreless innings before leaving, scattering two hits while striking out two and walking none. Keuchel has been superb in his first season in Chicago, as he was 5-2 with a 2.42 ERA and 1.12 WHIP in eight starts entering play Sunday.
