When the Boston Celtics opened the 2017 season, many people had them finally getting over the hump and winning the East, and maybe even win their 19th NBA Championship.

Just off the top, they had the number one seed in the Eastern Conference last year, made it to the conference finals, and though they lost, they retooled. They added Jayson Tatum from the draft, then lured Gordon Hayward away from the Heat and Jazz, then shocked the NBA world by getting Kyrie Irving in a trade and sent Isaiah Thomas to the Cavs in return.