Boston Celtics: The offseason free agent that got away by Andrew Hughes Celtics Analysis The current Boston Celtics trade offer for Jakob Poeltl by Andrew Hughes 1 minute ago Follow @ARJHughes Tweet Share x Pin Comment While it remains a long shot, the Boston Celtics are interested in trading for San Antonio Spurs big man Jakob Poeltl — and the Cs front office has even offered a proposal to the team, per SpursTalk’s LJ Ellis. According to Ellis, the Celtics have offered a completely unprotected 2028 first-round pick. As he explains, the Spurs already have the option of swapping that…