Do the Grizzlies need more frontcourt depth?

The Grizzlies are getting up there in age. Marc Gasol may be coming off arguably the best year of his career, but he's not spring chicken anymore. And Zach Randolph, who seems like he will legitimately never get worse, is already 34.

Over at Grizzly Bear Blues, Beale Street Ken (I'm assuming that's not his real name) asks if Memphis' frontcourt depth is lacking considering the age of its starting center and power forward:

The Grizzlies lost Kosta Koufos this offseason, but did bring in Brandan Wright at a reasonable price. Jeff Green, who is conventionally a 3, could also play a small-ball 4, something Dave Joerger has shown to like in the past. But after that Memphis is really just loaded with wings and guards.

Who's next up? Jarnell Stokes? JaMychal Green? Michael Holyfield? Green and Holyfield are on non-guaranteed deals and aren't even projected to make the final roster. So, Beale Street Ken does have a point: The Griz are thin in the frontcourt.

But that's not necessarily new. Memphis has never really carried a third-string center. It used to just go with Gasol and Koufos and leave it at that. But if someone goes down, if Memphis has to deal with another Gasol injury as it did a couple of years ago, it could find itself in major trouble.

(h/t Grizzly Bear Blues)