The Cleveland Cavaliers and the Boston Celtics are set to face off in an exciting match-up within the Eastern Conference of the NBA on Sunday. 🔥 20 straight PTS in OT & 2OT to lift @cavs 🔥 Career-high 42 PTSCollin. Sexton. pic.twitter.com/fn84Z4vhAv— NBA (@NBA) January 21, 2021The Cavaliers come into this game with a fair bit of momentum behind them. They have won their last three games and have only looked better with each passing minute. The franchise currently sits 6th in the conference, with a record of 8-7.The Celtics, on the other hand, started this campaign well but have struggled massively in recent games. They come into this match with a losing streak of three games and will look to end that run during this clash. The franchise currently sits 4th in the East, with a record of 8-6.Team News - Cleveland CavaliersThe Cleveland Cavaliers have a few players sidelined for the clash with the Boston CelticsDespite coming into this game in very good form, the Cleveland Cavaliers have some notable players sidelined during this clash.Matthew Dellavedova (concussion) and Kevin Love (calf) have both been ruled out from the game against the Boston Celtics after picking up serious injuries early in the campaign.Given how important these players are to the Cleveland Cavaliers, it will be interesting to see if the franchise can cope in their absence against one of the best teams in the NBA.Injured: Matthew Dellavedova, Kevin LoveDoubtful: NoneUnavailable: NoneTeam News - Boston Celtics Boston Celtics star Jayson Tatum has been ruled out of the upcoming clash against the Cleveland Cavaliers due to COVID-19 protocolsThe Cleveland Cavaliers aren't the only team that come into this clash with injury concerns. The Boston Celtics have ruled out Jayson Tatum (COVID-19), Payton Pritchard (knee) and Romeo Langford (wrist) ahead of this clash.Aaron Nesmith is also unlikely to feature during this game due to a back injury he suffered earlier in the campaign, as per reports.Injured: Payton Pritchard, Romeo LangfordThe clean footwork and FLASHY HANDLES of Jaylen Brown! 👀Averaging 25.8 PPG, @FCHWPO and the #2 in East @celtics visit the #1 76ers tonight at 7:30pm/et on ESPN. pic.twitter.com/Dg6rb41MJA— NBA (@NBA) January 22, 2021Doubtful: Aaron NesmithUnavailable: Jayson TatumAt what time will the Cleveland Cavaliers vs Boston Celtics NBA game commence?USA: 24th January 2021, 7:00 PM (Eastern Time)INDIA: 25th January 2021, 5:30 AM (Indian Standard Time)Where and how to watch Cleveland Cavaliers vs Indiana Pacers?In the USA, this game will be broadcast live on the NBC Sports Network. International fans can stream the game live on the NBA League Pass. Also Read: Toronto Raptors vs Indiana Pacers Prediction and Match Preview - January 24th, 2021 l NBA Season 2020-21