After an offseason full of big moves and All-Stars changing teams, which additions are most and least likely to work out?
We asked the ESPN Forecast panel to rank its top three choices for 2018-19's best and worst newcomers, featuring LeBron James, Kawhi Leonard, Jabari Parker, Carmelo Anthony and Dwight Howard.
Here are the results:

Total points: 161 L.A. received a three-year commitment from the best player in the NBA to turn around a marque franchise that has missed the playoffs in five straight seasons.
First-place votes: 93.9 percent