Dallas Mavericks GM Nico Harrison admitted that recent-signing Kemba Walker's knee was "not good at all" during a local radio appearance.

“It’s not good. It’s not good at all. But he’s rehabbed it and it’s the best he’s felt in the last two years so, we’ll see how long that lasts," said Harrison.

The Mavs signed Walker to a one-year, non-guaranteed deal earlier this week. 

Walker has had three different surgeries on his left knee since 2015. 

Harrison looked on the bright side of signing Walker.

“Well, it hasn’t been good for a few years ... the reality is, if you look at it, it’s not good, but that doesn’t mean he can’t play on it," added Harrison.