The battle for final roster spots in the Raptors‘ training camp is ongoing, Josh Lewenberg of TSN Sports tweets. Lewenberg notes that Justin Champagnie, D.J. Wilson and Josh Jackson are believed to be competing for the final roster spot, while Juancho Hernangomez and Dalano Banton will likely claim the other two. “We do a staff vote every single day, and that vote changes every single day,” head coach Nick Nurse admitted. The Raptors must trim their training camp roster down to 17 players (which can include two two-way players) by October 17 at 5:00 pm ET. Toronto has established itself…