Tomlin “comfortable” with Roethlisberger returning this week

Steelers Coach Mike Tomlin didn’t say it directly Tuesday, but all signs point to the Steelers using this week to prepare quarterback Ben Roethlisberger to play Sunday vs. the Bengals. Roethlisberger has missed four games with a knee injury. He practiced on a limited basis last week and was listed as questionable last week before…