17 Jun, 19:25
Ireland pulled clear of hosts Canada with four tries in the closing half hour as they earned a 40-14 victory at the BMO Stadium on Saturday night. Check out some photos from the Toronto tussle.
However, Earls will need to undergo further medical examination later in the week to determine the exact extent of the damage.
The 22-year-old winger/centre missed Ireland's summer tour to New Zealand and Australia due to a persistent groin injury.