All three games have been deemed postponements. Texas A&M-Tennessee and Auburn-Mississippi State are tentatively rescheduled for the Dec. 12 open date; LSU already has a game rescheduled for that date against the Florida Gators.
The SEC said in a statement that "the opportunity to reschedule the Alabama at LSU game will need to be evaluated" and that the "rescheduling of games on the remaining SEC football schedule may include December 19 as a playing date."
On a teleconference on Wednesday morning, LSU coach Ed Orgeron reiterated, "We want to play Alabama." But he added that he was unsure of when the game could be played.
"Whenever they tell us to play, we'll be ready to play," Orgeron said.
While emphasizing the fluidity of the situation, Orgeron said he expects that many of the quarantined players will be able to return to practice next week, making the scheduled game against Arkansas a possibility.
All 14 SEC athletic directors Tuesday agreed the conference should use Dec. 19 as a makeup date for any teams that have had games postponed and aren't playing in the SEC title game that day, Arkansas athletic director Hunter Yurachek told ESPN. The SEC's presidents and chancellors still have to approve the unanimous recommendation.
"While it is unfortunate to have multiple postponements in the same week, we began the season with the understanding interruptions to the schedule were possible and we have remained focused throughout the season on the health of everyone around our programs,'' SEC commissioner Greg Sankey said in a statement. "We must remain vigilant, within our programs and in our communities, to prevent the spread of the virus and to manage activities that contribute to these interruptions.''
LSU had fallen below the 53-scholarship player threshold because of positive COVID-19 tests, contact tracing and non-virus-related injuries, according to a statement from LSU athletic director Scott Woodward.
"We are disappointed there will be no football in Tiger Stadium this weekend," Woodward said, "but we will always prioritize the health and wellness of our student-athletes. We will continue to follow the league's protocols in order to safely and responsibly return to play."
Orgeron said Monday that multiple players, including starters, would be unavailable. Some have tested positive, while the majority are out as a result of contact tracing.
Testing has left the program thin at quarterback, and the number of quarantined players includes starters on offense, defense and special teams, a source told ESPN. According to SEC protocol, anyone who tests positive for COVID-19 must quarantine for at least 10 days. Anyone deemed to be a high-risk contact must quarantine for 14 days.
LSU, which won the national championship and went undefeated last season, has gotten off to a rocky start this season, losing its most recent game, to Auburn on Oct. 31, to drop to 2-3.
Auburn on Tuesday paused practices after the Tigers had 12 positive COVID-19 tests within the program, coach Gus Malzahn said.
Texas A&M said it has three active COVID-19 cases, including two people who traveled with the team to South Carolina last week.
"The nature of away game travel (flights, meals, lodging, locker room, etc.) naturally leads to an increase in the number of student-athletes, coaches and staff who meet the criteria for mandatory quarantine based on contact tracing guidelines," Texas A&M athletic director Ross Bjork said.
The Associated Press contributed to this report.