NASHVILLE—Connor Fennell says he’d never been through a situation in which he had to figure out how to navigate tipping his pitches, but that reality was dramatic and unavoidable as he struggled to figure it out earlier this season.  Fennell admits that he’s bad at knowing when he’s tipping pitches, but says Vanderbilt pitching coach Scott Brown picks it up well and was able to help Fennell navigate the process of eliminating his tips.  The experience was jarring, but it was inevitable.  “It’s crazy,” Fennell said. “People do it, so it's part of the game and it's on me to not tip. So, if I'm doing it, then they get it, then that's on me.”  And for some time there, opposing teams did pick up what Fennell was doing and adjusted accordingly. When they did it, they really did it. Fennell was beat up as he gave up nine runs against Texas and seven against LSU.…