The U.S. national team and Mexico will both be sweating a bit after watching a pair of potential Gold Cup starters limp out of Wednesday's MLS action.
Jonathan dos Santos was forced out of the LA Galaxy's 3-1 loss to the Columbus Crew with a left hamstring injury, though the substitution appeared to be more of a precaution than anything for the midfielder.
The news will still be somewhat troubling for Mexico, with reports surfacing earlier in the day that Hirving Lozano would miss out on this summer's tournament and reports also claiming that both Javier "Chicharito" Hernandez and Hector Herrera could miss out as well.