Los Angeles Lakers star Luka Doncic expressed a "next man up" mentality after LeBron James' injury, which will keep him out for at least 3-4 weeks.
Doncic, the No. 1 option for the Lakers, will have to take on more responsibility with James out due to a sciatica injury on his right side.
It's a big change
The Lakers' new additions, including Deandre Ayton, Jake LaRavia, and Marcus Smart, are expected to help support Doncic.
Author's summary: Lakers' Luka Doncic adapts to LeBron James' injury.