Dave Stewart is joining with Tagg Romney in an attempt to buy the Miami Marlins, according to a report.

Major League executives were notified that Stewart is now part of an investor group that includes Romney and Tom Glavine, a source told USA Today.

Romney's group is one of multiple groups that have submitted bids for the Marlins.

Stewart had been independently bidding for the Marlins with his own bidding consortium of investors, but now most of his investors also will be involved with the Romney-led group.