Guaranteed Spots: Isaiah Thomas, Al Horford, Jae Crowder, Avery Bradley, Marcus Smart, Amir Johnson, Kelly Olynyk, Jonas Jerebko, Jaylen Brown, Terry Rozier, and Tyler Zeller.
Each of these 11 players we know for a fact will be on the roster. This appears to be the core of the rotation, at least to start the regular season. Anyone on the bubble will have to earn playing time throughout the year (unless injuries occur). There is no need to discuss those on this list, as they do not affect Bentil's case from making the team. Excluding these 11, there are four roster spots still up for grabs.