I am not a fan of Edman in the outfield either. Had Arenado not DH’d, Marmol would have like put Donovan in left rather than Yepez, although who knows.
With the injuries, I would go this way with the lineup for now (assuming Tommy is banged up):
vs righty
Nootbaar, cf
Donovan, lf
Goldschmidt, 1b
Gorman,2b
Arenado, 3b
Contreras,c
Burleson, dh
DeJong, ss
Mercado, rf
vs lefties
Nootbaar, cf
Mercado, rf
Goldshcmidt, 1b
Arenado, 3b
Contreras, c
Gorman, 2b
Yepez, dh
DeJong, ss
Donovan, lf