The Memphis Grizzlies' injury list before their big game against the Phoenix Suns included Ja Morant.

A key Memphis Grizzlies player has been added to the injury list only one day after the team's biggest win of the season. 

Ja Morant, who scored 21 points against the Los Angeles Lakers on Friday, is listed as questionable for Sunday's game against the Phoenix Suns (7 p.m., Bally Sports Southeast).  

Morant has only missed one game this season after returning from a 25-game suspension. 

Since Morant's debut, the Grizzlies (12-23) are 6-4 overall, but 6-3 when he plays. 

Morant's presence helps other prominent Grizzlies players such as Desmond Bane, Marcus Smart, and Jaren Jackson Jr. to fill key roles. Phoenix (19-16) has one of their best players on the injured list as well.

Kevin Durant, who has missed three games due to a hamstring ailment, is questionable. 

If Morant is unable to play, Smart will most likely take over as the primary point guard. Memphis is 6-20 this season without Morant. 

Memphis Grizzlies star Ja Morant recently received some erroneous criticism when some media members mistook his victory celebration  

The 10 Zodiac Signs That Indicate Your Soul Mate

FOR MORE WEBSTORIES