Nick Turchiaro-USA TODAY Sports

Toronto FC standout forward Lorenzo Insigne will be sidelined up to six weeks due to a right hamstring injury sustained last weekend against Atlanta United.

Toronto FC coach John Herdman confirmed the length of Insigne's expected absence Friday. The club hosts Sporting Kansas City on Saturday.

Herdman said an MRI exam revealed the severity of the injury. He said doctors from Canada, England and Insigne's native Italy studied the MRI results.

"It's one of those tricky ones, a little bit close to the head of the muscle," Herdman said. "When it's at that head, you've got to get a few opinions on it."

Insigne, 32, sustained the injury during first-half stoppage time of last Saturday's 2-0 loss to Atlanta.

The 5-foot-4 Insigne has two goals in five matches this season. He has 12 goals and seven assists in 36 matches over parts of three seasons with Toronto.

Insigne was a member of Italy's World Cup team in 2014. He played 11 seasons Italian club Napoli through 2021-22.

More must-reads:

TODAY'S BEST
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
Top-five NBA Draft prospect suffers scary non-contact injury
Hurricanes stay alive with third-period outburst vs. Rangers
Jaylen Brown's big three-pointer gives Celtics 3-1 lead over Cavs
Avalanche star placed in player assistance program
Mercury announce devastating injury on eve of WNBA season
Randy Moss' son makes major football announcement
Reds place key outfielder on injured list with broken thumb
Tom Brady's broadcasting debut set for Week 1 of NFL season
Struggling Cubs reliever placed on injured list 
Report: Justin Fields had ‘toxic' relationship with ex-Bears QB
Extension makes Lions QB Jared Goff one of NFL's highest-paid players
Kentucky's Reed Sheppard displays excellent skills at NBA Draft Combine
Knicks big man undergoes another ankle surgery
Flames CEO stepping down, transitioning to advisory role
Oilers star seemingly dismisses Arturs Silovs' performance in Game 3
Bengals QB Joe Burrow is making a notable change to stay healthy in 2024
Orioles designate outfielder for assignment