With a mix of sadness and pride, I am shuttering SheridanHoops.com — the Web Site I founded in September 2011 and which published daily through five NBA seasons. I come from a family of journalists, and there is a level of disappointment that comes from deep inside me. You only get one or two chances to do something truly dynamic in life, and assembling a crew of veteran NBA writers — mixed in with several younger go-getters to produce quality basketball journalism