Lambert (elbow) will have his rehab transferred to Triple-A Albuquerque on Tuesday, Danielle Allentuck of The Denver Gazette reports.
Lambert has been recovering since he underwent Tommy John surgery in July of 2020; his move to Albuquerque represents the final step in his rehab process. The 24-year-old has made six rehab appearances since mid-August and has recorded a 4.73 ERA and 1.43 WHIP in 13.1 innings. Manager Bud Black is optimistic that Lambert will rejoin the Rockies prior to the end of the regular season, but it's not yet clear whether the right-hander will be built up to a starter's workload.