Donovan Mitchell #45 of the Cleveland Cavaliers reacts after making a shot against the Detroit Pistons. Jason Miller/Getty Images The Cavaliers held serve in their second-round series against the Pistons, pulling off two wins on their home court to tie the series and force Games 5 and 6. The Cavaliers are now 6-0 at home and 0-5 on the road in the NBA playoffs, which is just the third time a team has opened the NBA postseason with such a stark home/road split. The series returns to Detroit for Game 5, and the pressure couldn’t be higher for both teams. The Cavaliers need to win at least one road game to win the series, and the Pistons desperately need to protect home court to slow the Cavs’ momentum. The Pistons are 3.5-point favorites with the Over/Under set at 212.5. Cavaliers vs. Pistons Game 5 best bet, prediction Donovan Mitchell is starting to heat up for the Cavaliers.…