The Big Ballers ain't gonna like this ...
Ex-NBA star Al Harrington says the Lakers made a HUGE mistake in the 2017 NBA draft ... because he thinks they should've taken Jayson Tatum.
You know how it went ... the Lakers took Lonzo Ball with the #2 pick, while Tatum fell to the Boston Celtics at #3.
Thus far, it's been a win for the C's, as JT was a finalist for last year's Rookie of the Year award, and Lonzo had a solid but inconsistent season.