Lewis appears to have avoided a concussion but sustained a laceration to his forehead after being involved in a collision in Sunday's game against Guardians, Dan Hayes of The Athletic reports.
The 23-year-old is also dealing with some general soreness after he ran into the Guardians' Gabriel Arias at first base late in Sunday's contest. Lewis looks like he'll avoid a trip to the injured list, and he'll have Monday's team off day to aid in his recovery before the Twins return to action Tuesday at Tampa Bay.