Fans were left chanting “get well Tim” after he collapsed during a performance on Sunday March 11.
Fans report that McGraw had just finished his hit song “Humble & Kind” when he fell to his knees and needed assistance getting off stage.
After a break, wife Faith Hill came to the front of the stage with the couple's band and explained that her husband was dehydrated. She had made the decision that he would not return to the stage.
"We've all been a little bit dehydrated traveling so much," she said, adding that it was her call. The crowd erupted in applause at hearing this and began chanting, "Get well, Tim!"
McGraw was treated on site and is reported to be fine.