Jackson's contract was purchased by the Dodgers on Friday, Eric Stephen of SBNation.com reports.
A 24-year-old righty, Jackson logged 15 starts at High-A in 2019 before spending this past summer at the alternate training site. He can miss bats at a high clip, but has struggled with his command and control, which could limit him to the bullpen long term. Look for him to open the year at Double-A or Triple-A.