Playing conditions are favorable this morning at the 28th U.S. Senior Open as the early leader has just moved to 5-under par.
Eduardo Romero sits atop the leader board, still on the course. He's at 5-under through 12 holes with Kirk Hanefeld and John Ross 2-shots back at 3-under par.
Curtis Strange, Mike McCullough and Jon Fiedler are all at 2-under par.