The 32-year-old was signed to a minor league contract on July 10, a week after he was released by the Chicago White Sox from a contract he signed with Cleveland. That deal guaranteed $9 million this season and included a $1 million buyout of a 2020 option.
Alonso hit .419 (13-for-31) in nine games for Albuquerque with three doubles, one triple, two home runs, and 12 RBIs.
Colorado is the seventh big league team for Alonso. He has a .259 career batting average with 97 homers and 416 RBIs. He hit .178 with seven homers and 27 RBIs in 67 games for the White Sox this season.