If Khiry Robinson‘s most recent tweet is any indication, the Saints will have at least one key member of the backfield in action for the season opener against Arizona.

Robinson, who missed the final two preseason games with a minor injury, offered a strong hint that he’s back to work on Twitter on Monday.

Before the injury, Robinson had turned in an impressive camp, punctuated by spectacular performances against Baltimore and New England in the preseason.

In those two games, Robinson picked up 50 yards on six carries on the ground, averaging 8.3 yards per carry, and caught five passes for 65 yards (a 13-yard average) and a touchdown.