The Lakers made a really smart move (pun intended).

Marcus Smart will strengthen their defense and can contribute around 10 points per game on average. With a 2-year $11 million contract, he won't take up much salary cap space either. The fact that Luka specifically wanted him is also important. After signing Ayton, this is another very solid addition. The Lakers put themselves in a position to be real contenders again.
Hahahaha lmao. Marcus Smart is a good defender but he is a liability on offense which he frequently taking too much error.
But seriously this might work too considering that Lakers has a lot of good attacker. Smart should adjust to defensive position only just like what Caruso doing on OKC.
He will be tossed by Lakers immediately if keeps messing with his poor offense.