LeBron James said the Knicks passed on a really good one in Dennis Smith Jr. and the young talent is taking advantage of being in Dallas. (0:40)

DALLAS -- LeBron James unleashed what could be considered one final shot at Phil Jackson, declaring that Mavericks rookie point guard Dennis Smith Jr. "should be a Knick."

The New York Knicks decided to pass on Smith with what ended up being the final draft pick of Jackson's tenure as New York's team president, selecting French point guard Frank Ntilikina eighth overall, one pick before Dallas took Smith.

"The Knicks passed on a really good one, and Dallas got the diamond in the rough," James said after his Cleveland Cavaliers' 111-104 win Saturday night over the Mavericks. "He should be a Knick. That's going to make some headlines, but he should be a Knick. Dallas is definitely, I know they're excited that he didn't go there."

Knicks center Enes Kanter didn't take long to respond to James' comments, tweeting that the team is happy with Ntilikina.

Nope!!

We love what we got...

Thanks!!!https://t.co/eI6nTpghmQ — Enes Kanter (@Enes_Kanter) November 12, 2017

Jackson, the legendary former Chicago Bulls and Los Angeles Lakers coach whose rocky stint as an executive with the Knicks ended in June, angered James a year ago with comments in an ESPN interview characterizing James' business associates as a "posse." James responded by saying that he lost all respect for Jackson.

"No relationship at all," James said last November, when he made it clear that he believed the term "posse" had racial connotations. "I had nothing but respect for him as a coach for what he was able to do. Obviously he was at the helm of [the team featuring] my favorite player of all time [Michael Jordan], and also being there growing up and watching him with the Lakers, but I got nothing for him."

Dennis Smith Jr. was drafted by the Mavs at No. 9 overall, one pick after the Knicks took French point guard Frank Ntilikina. Photo by Glenn James/NBAE via Getty Images

Smith, a 19-year-old whom James has mentored since he was in high school, has shown flashes of brilliance early in his career. He is averaging 14.2 points, 3.6 rebounds and 4.9 assists for the Mavs, compared to 19-year-old Ntilikina's 4.4 points, 1.9 rebounds and 5.0 assists per game for the Knicks.

Smith performed particularly well Saturday night while trying to help the Mavs make a comeback against the Cavs. He finished the game with 21 points on 8-of-16 shooting, 5 rebounds, 7 assists, 2 steals and 2 blocks.

"He's an unbelievable talent [with] athleticism," said James, who had a spectacular chase-down block in the fourth quarter against Smith. The rookie responded with a breakaway slam dunk the next possession. "He's very poised to be his age, can shoot the ball, penetrate. He's only going to get better and better with the opportunity that he's getting here. Dallas got a good one. I've been knowing that. I've been with him for so long now. I've been knowing his talent level."

The Cavs' next game is Monday night against the Knicks in Madison Square Garden.