Dump Bears Capture Mixed Championship Dryden, ON, Canada / CKDR News Aug 31, 2015 | 9:49 AM The P.I. Dump Bears are the 2015 Dryden Mixed Slo-Pitch champions. The Dump Bears clipped the Jocks & Jills 12-11 in the final game. P.I. finished the season with a perfect record.