A popular sleeper among the fantasy community is Colorado Rockies utility player Garrett Hampson. He received a cup of coffee in the big leagues at the end of the 2018 season, but 2019 was his first extended experience in the majors. Now, he seems to be an excellent post-hype sleeper heading into the 2020 season.
Hampson’s 2019 review
Hampson made the 25-man Opening Day roster out of spring training and was, frankly, not great. From March 29 through August 31, the 2016 third-round pick slashed .218/.274/.322 in 232 plate appearances over 81 games.