Williamson (hamstring) has been ruled out for Monday's Game 4 against the Thunder.
Williamson (hamstring), who will be re-evaluated in one week, says it is "realistic" he returns in the postseason, Andrew Lopez of ESPN.com reports.
The Pelicans announced Wednesday that Williamson was diagnosed with a left hamstring strain and will be re-evaluated in approximately two weeks.
Williamson (hamstring) has been ruled out for Friday's Play-In Game against the Kings, Adrian Wojnarowski of ESPN reports.
Williamson chipped in 12 points (4-13 FG, 0-1 3Pt, 4-5 FT), eight rebounds, eight assists and two steals over 34 minutes during Sunday's 124-108 loss to the Lakers.
Williamson closed with 22 points (7-18 FG, 8-9 FT), seven rebounds, three assists, one block and one steal across 33 minutes during Tuesday's 110-100 victory over the Trail Blazers.
Williamson racked up 29 points (11-21 FG, 7-8 FT), 10 rebounds, seven assists, five blocks and one steal over 40 minutes during Sunday's 113-105 win over the Suns.
Williamson (finger) is available for Sunday's game against the Suns, Gerald Bourguet of GoPHNX.com reports.
Williamson (finger) is questionable for Sunday's game against the Suns.
Williamson (finger) participated in Saturday's practice, Erin Summers of Bally Sports New Orleans reports.