Ron also talks golf with Dan Reardon, football with Rams COO Kevin Demoff and soccer with Vicky Lynch.
Over four days McIlroy dominated the field in ways reminiscent of Tiger Woods.
To win the title, Tiger would have to make a Sunday come-from-behind, a first for him in a major.
The work never ends for Cardinals GM John Mozeliak, even during the All-Star break.
KMOX Golf Editor Dan Reardon previewed the 142nd Open Championship with golf writer/author David Mackintosh