The Indiana Pacers are set to return to Gainbridge Fieldhouse for Game 3 of the Eastern Conference finals against the Boston Celtics tonight. With a perfect 6-0 playoff home record on the line, the Pacers will be giving their utmost effort to avoid falling behind 0-3 in the series. However, there is concern over the availability of Tyrese Haliburton, who is listed as a game-time decision due to a hamstring injury.

The Pacers have shown improvement on defense during the postseason, but they have struggled to contain the Celtics' offense in this series. Boston has surpassed 114.5 points in six of their last seven encounters against the Pacers, including the first two games of the Eastern Conference finals. As a result, one of the best bets for Game 3 is the Celtics scoring over 114.5 total points.

In the absence of Haliburton, the Pacers will likely heavily rely on Pascal Siakam as their top playmaker. Siakam has stepped up to the challenge, scoring 22 or more points in four of his last five games. With an increased workload and offensive responsibility, Siakam will be crucial in the Pacers' quest for a victory.

Another factor to watch in Game 3 is the performance of Al Horford. The Pacers cannot afford to let Jayson Tatum and Jaylen Brown dominate, which could create more opportunities for Horford to contribute. With Luke Kornet doubtful for the game, Horford is expected to see increased playing time, making him a solid bet to go over 19.5 points, rebounds, and assists.

The Boston Celtics currently hold a 2.3-point advantage according to the BPI projection. The Celtics are favored to win straight up, with a 58% probability, and the projected total points for the game is 222.0. The Celtics also hold a 7.5-point spread over the Pacers.

The stage is set for an intense showdown at Gainbridge Fieldhouse tonight as the Pacers strive to protect their perfect playoff home record. Without the services of the injured Tyrese Haliburton, the Pacers will need to rely on their defensive improvements and the offensive prowess of Pascal Siakam to secure a much-needed victory. Meanwhile, the Celtics will be aiming to continue their dominance, keeping their sights set on a commanding 3-0 series lead.