Smith watched his "phenomenal" charges blow away Carlisle 3-0 at Brunton Park on Tuesday night thanks to Will Grigg's hat-trick, putting the Saddlers within six points off the play-off places.
Midfielder Adam Chambers was forced off in the closing stages nursing a slight niggle but is expected to be okay to face the Shrews.
Ben Purkiss and Richard Taundry have both returned to training ahead of the game following respective hamstring and ankle injuries.
Purkiss could well make the bench this weekend but Taundry is likely to have to wait a little longer before breaking into boss Smith's matchday 18.
- Sports & Recreation
- Richard Taundry