Boston Celtics open up another roster spot. Which free agent could they sign?

The Celtics cut Justin Champagnie to avoid paying him a partial guarantee. That leaves them with 13 roster spots when they will ultimately need 14 filled to start the season. So which available free agent might they pursue to fill that gap? John Karalis of Boston Sports Journal and Tom Westerholm sift through the remaining free agents to discuss some possibilities and then get into Danilo Gallinari's declration that he's circling Celtics games on the calendar for next season. Support Us By Supporting Our Sponsors! Ibotta Right now, Ibotta is offering our listeners $5 just for trying Ibotta by using the code MLB when you register.Just go to the App Store or Google Play store and download the FREE Ibotta app and use code LOCKED. FanDuel Make Every Moment More. Don’t miss the chance to get your No Sweat First Bet up to TWO HUNDRED DOLLARS in Bonus Bets when you go FanDuel.com/LOCKEDON. FANDUEL DISCLAIMER: 21+ in select states. First online real money wager only. Bonus issued as nonwithdrawable free bets that expires in 14 days. Restrictions apply. See terms at sportsbook.fanduel.com. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, MD, MI, NJ, PA, IL, VA, WV), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 (WY, KS) or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), 1-877-8-HOPENY or text HOPENY (467369) (NY), TN REDLINE 1-800-889-9789 (TN) Learn more about your ad choices. Visit podcastchoices.com/adchoices