A couple weeks ago, we determined Derek Harper was the best point guard in Mavericks history. Today, we continue our series this week with a look at the best and most productive shooting guards, with Rolando Blackman, Jason Terry and Jim Jackson as our three potential candidates. It was hard narrowing the list down to just three players, and a few solid guards just missed the cut, such as Monta Ellis (only played two seasons) and Jerry Stackhouse (only played 25 minutes per game with Dallas). Check back next week to see our look at small forwards.