The Rockies optioned Thompson to Triple-A Albuquerque on Monday.
With Mickey Moniak (ankle) making his return from the 10-day injured list, Thompson's playing time would have taken a hit had he stuck around with Colorado. He'll instead return to Albuquerque, where he will receive regular reps. Thompson put up a .688 OPS with two home runs and a 5:21 BB:K across his first 27 big-league games.