One thing we always hunted for in the Memphis front office: “Good minimums.” They’re not the sexiest part of the offseason, but the random vets signed to back-end rotation spots can have a big impact on the season if injuries hit. Henson is a great example of a “good minimum.” He turns 30 this year, he’s never been a huge star or anything and he slogged through last season on miserable teams in Cleveland and Detroit. He’s not a floor spacer and he’s not much of a post-up threat, although he can get to an awkward-looking hook shot that goes in with surprising frequency.