"What my goal is, simply -- I love John, he lived with me for two years, he's a wonderful guy -- but I want to win a Cup too," Weight said. "And I want to be a team that you guys are talking about every year [that], 'All right, so it's going to be the Islanders, the Lightning and the four teams that are going to come out of the East, for sure.' That's what I want."
Tavares, a center, had 66 points (28 goals, 38 assists) this season, down from 70 (33, 37) and 86 (38, 48) the two seasons before. He has 537 points (235 goals, 302 assists) in 587 NHL games.
"John is huge for us, he's a wonderful leader and captain," Weight said. "To me, people say all-star, and people say generational, and I get to watch him, and I got to play with him for a year then coach him for five and six, and he is generational. He's that good."
Tavares, 26, can sign a contract as long as eight years, either with the Islanders before next season, or with them or someone else after next season.
"I want John to be the captain raising that Stanley Cup one day," Weight said. "We're going to do everything we can to keep him, and at the same time he will be just as accountable as every other son of a gun on that bench, and he knows it, and I love it."