McIlroy and Lowry are both level-par after their first rounds.
Seamus Power heads up the Irish challenge into day two at the Northern Trust on the PGA Tour.
He'll tee-off from one-under-par today, seven shots behind leaders John Rahm and Justin Thomas.
Rory McIlroy and Shane Lowry are both level-par after their first rounds.

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Monday Morning Sports Update
Kildare Football Team vs Derry
Tottenham Set To Appoint Igor Tudor As Interim Head Coach
Two League Of Ireland Games Postponed Due To Weather Conditions
ROI Begin Their National League Campaign Away To Kosovo On September 24th
Friday Morning Sports Update