ALS Ice Bucket Challenge & Tony Stewart Accident Fund Sep 1, 2014 | Rothwell Mixed Martial Arts, UFC Ben Rothwell’s ALS Ice Bucket Challenge (facebook) Video Donate to ALS HERE. Donate to Tony Stewart Accident Fund HERE. Be sure to watch Ben Rothwell VS Alistair Overeem this Friday September 5. UFC Fight Night on Fox Sports 1 airing 9pm central.