The Rangers reinstated Lugo (concussion) from the 7-day injured list to start Friday's game against the Nationals.
The 36-year-old has been on the shelf for the past week after being struck in the head by a comebacker, but he'll quickly re-enter Kansas City's rotation. Lugo has a 3.86 ERA, 1.35 WHIP and 66:25 K:BB across 79.1 innings through 14 starts this season.