Conversation so far:
What happened with Ben Roethlisberger in the 2015 season?
On March 13, Ben Roethlisberger signed a five-year contract extension with the Steelers.
Why did Ben Roethlisberger sign an extension with the Steelers in 2015?
Ben Roethlisberger said he wants to play his entire career with the Steelers so he can raise his children in Pittsburgh
How did the 5 year extension with the Steelers go for Ben Roethlisberger?
During the 2015 season, Ben Roethlisberger suffered a sprained MCL and a bone bruise, missing four games. He also suffered a left mid-foot sprain.

Question: Did they win the season?
Self-contained rewrite: Did the Steelers win the 2015 season?