Link to Rolltech added to sidebar

This was a difficult fit, but the reason the link for Rolltech is in the “Tournaments” sidebar list is this: If you cross bowling with daily fantasy sports, you’d likely get Rolltech’s Action Bowling, in which you can use your league scores to compete with bowlers all over the country for real money. In that sense, it’s like Virtual Tournaments, which is also linked, but Rolltech has a dedicated mobile app for Action Bowling, as well as apps to track your other bowling stats. They’re a major PBA Tour sponsor this year, so a sidebar listing was needed.