Braden Holcomb says that he has no doubts that the ball he hit with two outs in the ninth and two runners on base was a home run, despite the overturned ruling that indicates that it was merely a ground-rule double. He’s got an eyewitness that’s backing him up, too.  Vanderbilt baseball superfan Murray Harris found the ball in the grass beyond the wall after the controversial hit and has a theory, as well.  “No doubt,” Harris told Vandy on SI in regard to the idea that Holcomb’s hit was a home run. “I have the ball and took a pic of it at the park. I thought it was gone too. The bullpen said it cleared the fence & Trackman had it going 380 and the fence in that part of the park is 366 feet. I found it at the foot of the indoor football facility out past the right field fence.”  Here's the ball that Holcomb hit.…