Share 'Of batting averages, grading, and MVP seasons...'

While assessment and grading are two distinct topics, they often intertwine.  Occasionally something comes along to remind us that poor grading practices can end up negating effective assessment practices.  That's why Allen Iverson is on this site - to remind us that we need to give and assess practice, but to remember that when we do so, we're just talkin' 'bout practice!  That's also why we hav…