The Jaguars rivalry with coach Jeff Fisher has waned now that he is coaching the St. Louis Rams and they play the Jaguars only once every four years. It was different when he was coaching the Titans in the Jaguars division and beat them three times in 1999, including a victory in the AFC title game that cost them a Super Bowl berth. He then needled the Jaguars by saying Alltel Stadium, which was the name of EverBank field in those days, was one of his home fields. It turns out, though, that Fisher could be the Jaguars’ nemesis one more time now that he has the second pick in the draft he picked up from Washington in the Robert Griffin III trade. The conventional wisdom in the draft is that Houston will take a quarterback with the first pick and St. Louis will take an offensive lineman with the second pick, leaving the Jaguars to get the best pass rusher, Jadeveon Clowney. Clowney will host his Pro Day Wednesday at South Carolina and it is the big event on the NFL calendar this week. Considered the best athlete in the draft, Clowney figures to have a spectacular pro day. But Fisher could stymie the Jaguars by taking Clowney himself or trade the pick to a team that wants him. Fisher has a bigger need for an offensive lineman than a pass rusher and he has been expected to take Greg Robinson of Auburn or Jake Matthews of Texas A@M in the draft at the second spot. Matthews is the son of Hall of Fame offensive lineman Bruce Matthew, who once played for Fisher. Still, Fisher has opened the door for Clowney and the St. Louis Post-Dispatch even has the Rams taking him in their mock draft. Fisher said last week at the owners’ meetings, “I’ve learned over the years that you never have enough pass rushers. And I think it’s not only us, but other teams that are in our situation, are creative enough to find ways to get (Clowney) on the field and put him in a position to make plays.’’