Orlando Magic forward Jonathan Isaac (1) reacts after an injury against the Sacramento Kings in the second half of a NBA basketball game at HP Field House. Kim Klement-USA TODAY Sports

Jonathan Isaac suffered a torn ACL on Sunday night and will be out for the remainder of the season , and the injury came at a time when the Orlando Magic star was gaining tremendous popularity.

Isaac’s jersey sales have skyrocketed recently, with only LeBron James having a hotter-selling jersey. The increase in sales may have been a response to Isaac refusing to kneel during the national anthem recently.

Isaac, 22, was the only Magic player who had been standing for the national anthem. He provided a lengthy explanation for the decision following Friday night’s game against the Brooklyn Nets.

Isaac is averaging 12.1 points and 6.9 rebounds per game this season. He was expected to be out for the season after injuring his left knee in January. However, the extended time off due to the NBA’s shutdown in March allowed Isaac to be cleared to play. Unfortunately, Isaac injured his knee even worse now and will face a lengthy rehab.

More must-reads:

TODAY'S BEST
Ex-NFL head coach takes over as Arena Football League commish
Yankees young stud takes major step in return from injury
See top groupings for Rounds 1 and 2 at 2024 PGA Championship
Former Bruins winger dead at 75
Brewers lose team-leading home run hitter to injured list
Super Bowl-winning safety plans to retire after 2024 season
Canucks' Nikita Zadorov takes a shot at NHL over teammate's suspension
Sports radio star Doug Gottlieb to coach college hoops while staying on the air
NFL scores big win in legal battle with ex-Raiders head coach
Astros 3B breaks out of slump in contract year
Cardinals sign second-round CB
Micah Parsons makes history with new Bleacher Report deal
Celtics assistant named candidate for Lakers HC job
Rudy Gobert fined $75,000 for gesture in Game 4
Former Canadiens GM on Blue Jackets' radar
Cubs designate lefty reliever for assignment
Two-time Super Bowl champ signs with AFC contender
Stars center matches Gretzky feat as Dallas pushes Avalanche to brink
Gritty young Thunder take down veteran Mavericks in Game 4
Cubs acquiring veteran reliever from Mariners