Robert Streb
Dustin Johnson watches his shot off the ninth tee in the first round of play at the Northern Trust golf tournament, Thursday, Aug. 19, 2021, at Liberty National Golf Course in Jersey City, N.J. (AP Photo/John Minchillo)
Thomas, Rahm open with 63s to share lead at Liberty National

By Doug Ferguson Aug. 19, 2021 07:35 PM EDT