Behind the Bumpers | 7457 suPURDUEper Robotics A super season so far for 7457 suPURDUEper Robotics with an event win and 1 seed and finalists at Indiana DCMP. 7457 utilized current limiting for their arm with quick cycle times makes this team one to look out for at champs. Hear about their Charged Up robot on Behind the Bumpers.