What happened: Dallas planned all week for Smith to return against Tampa Bay once he felt ready to go. Smith is in good shape to play tonight. His thumb strength remains a work in progress.

Why it matters: Smith anchors the interior of the Dallas offensive line against Tampa Bay. His availability stabilizes the front for a scheduled home game. The lingering thumb limitation shapes how effective he can be snap to snap.

What to watch: Watch how Dallas deploys Smith tonight and how the thumb holds up through full contact.