Duran started at third base and went 2-for-3 with a walk in Sunday's 3-1 loss to Colorado.
Duran started in left field and went 2-for-3 with a run scored in Friday's 4-2 loss to Colorado.
Duran started in left field and went 0-for-2 in Monday's 4-2 win over Oakland.
Duran is out of the lineup for Wednesday's game against the Mariners.
Duran started at third base and went 0-for-4 in Wednesday's 4-1 win over Tampa Bay.
Duran entered Tuesday's 5-2 loss to Tampa Bay as a pinch hitter and stayed in the game at third base. He went 0-for-1 with a walk.
Duran is not in the lineup for Saturday's game against the Cubs.
Duran could open the season in the short side of a platoon at first base with Jared Walsh while Nathaniel Lowe (oblique) is out, Jeff Wilson of RangersToday.com reports.
Duran will fill in at third base for Josh Jung (calf) who is expected to miss multiple weeks, Kennedi Landry of MLB.com reports.
The Rangers added Duran to their World Series roster Tuesday, Kennedi Landry of MLB.com reports.