Phil Mickelson says 'maybe' to Rocket Mortgage Classic return if petition reaches 50,000 signatures | CBS Sports Headlines Phil Mickelson says 'maybe' to Rocket Mortgage Classic return if petition reaches 50,000 signatures Mickelson was not pleased about a report recently published in a Detroit newspaper ESN FeedsThis post was originally … Continue reading Phil Mickelson says 'maybe' to Rocket Mortgage Classic return if petition reaches 50,000 signatures