Jakob Poeltl has been a common name in trade rumors this offseason. He remains focused on the San Antonio Spurs? With the San Antonio Spurs being in a rebuilding phase, veteran center Jakob Poeltl has naturally become a name in trade rumors. He has yet to be traded and remains the starting center. Poeltl, who will be 27 to start the season, is coming off a career-year averaging 13.5 points, 9.3 rebounds, and 2.8 assists while shooting 61.8 percent from the floor. His all-around impact naturally has drawn trade interest from other teams. “I think as an NBA player, that’s…