Less than a year after its debut, Jim “Mattress Mack” McIngvale, who funded the venture into internet sports writing, said on Wednesday that GallerySports.com would be closing permanently. “It’s with a heavy heart we announce Gallery Sports’ closure today,” the site wrote in a Wednesday afternoon tweet. “Every game, cheer, & unforgettable moment shared with… Continue reading Mattress Mack’s Sports Website Closes After Being Online Only 7 Months