Geroy Simonis a professionalCanadian footballslot backwith theSaskatchewan Roughridersof the Canadian Football League. He has played for 13 seasons in the CFL, two with the Winnipeg Blue Bombersand 11 with theBC Lions. Simon won theCFL's Most Outstanding Player Awardin2006while also winning twoGrey Cupchampionships as a member of the Lions in2006and in2011. Simon is theall-timecareer leader in CFL receiving yards with 15,744 yards, first in pass receptions with 1,018 and third in touchdown receptions with 100. A 38 year old with arthritis in his knee, Simon credits SierraSil with being able to maintain such a high level of physicality.