Roethlisberger was slow to his feet after throwing an interception to Xavien Howard with 4:34 remaining in the fourth quarter of the 30-12 victory. Dolphins pass rusher Cameron Wake appeared to roll on top of Roethlisberger’s right ankle while he released the pass.
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In a walking boot after the game, the hobbled quarterback insisted he will be healthy enough to play Sunday at Arrowhead Stadium against the second-seeded Chiefs.
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“You’re always worried about being hurt,” he told reporters. “I’ll be out there next week.”
With an 18-point lead and a Steelers win well in hand, it was curious decision for coach Mike Tomlin to continue playing his starters, including Roethlisberger.
Roethlisberger threw for 197 yards with two touchdowns and two interceptions in the game.
