I don't think Marleau was brought in with that in mind. Even the Team would have realized they weren't ready for a cup run, nor would they be within 3 years. It appears they were right about that. Where the Team was wrong is in how quickly the young players would develop and together with Tavares would eat up the cap. Marleau was to be long gone before it got to that.
My understanding he was brought to mentor and teach them how to be pros. With how they appear to be turning out one could believe his mentor ship was a success but obviously no real way to prove that.
I think its a little of both as Lou Lam gave several interviews at the time the acquired Marleau as to the reasons.
Our Leafs ended up last and drafted 1st overall in Lou Lams first season to get Matthews. The very next year the Leafs went from last overall to a playoff spot against Washington.. Lou in several reports suggested he owed to the young players to bring in a vet like him and take advantage of their ELCs.
Here is an example..
Lamoriello: Patrick Marleau’s pricey contract worth the risk
Lou Lamoriello knows there’s some risk in the Toronto Maple Leafs‘ acquisition of Patrick Marleau, who signed a three-year, $18.75-million contract with the team. But the Leafs GM is confident the decision to bring the veteran forward aboard was a sound one.
“It was a unanimous consensus on the player,” Lamoriello said Tuesday when he joined Bob McCown on Prime Time Sports. “He had a lot of teams that were interested in him for a lot of different reasons. First of all, the player he is and the way he plays and what his abilities are. And also the type of individual he is — and that played a role into the decision.” Lamoriello praised Marleau for his ability to help the team on and off the ice — and for “his way of making other people around him better.”
The young stars of the team, he said, will be the Leafs’ core going forward, but those players still have a lot to learn, which is where Marleau fits in. The move to sign Marleau signals that Toronto is finished rebuilding, though it’s a costly decision. But Lamoriello emphasized that timing was everything. “Yes, it’s a pricey contract,” he said. “We feel this is probably the only time in the careers of the young players that we have that we could take this type of a chance.”
Lamoriello: Patrick Marleau's pricey contract worth the risk - Sportsnet.ca
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Patrick Marleau proof Maple Leafs are playing in the here and now:
Patrick Marleau has spent 19 years in a fruitless search for the Stanley Cup. He wants his name on it badly. Marleau believes the Maple Leafs — and not the San Jose Sharks, who made it to the final just two springs ago — give him his best chance. “It was the team, I think, the excitement that’s around it, the youth, the coaching staff, the coach, the management, the way they see the game going, the players that they have on their roster,” Marleau said
You know Lou Lamoriello’s five-year plan that changes every day? On Saturday and Sunday it placed a confident foot on the throttle. And why wouldn’t the Leafs slam the gas with some gusto? Now, only a few months removed from playing five overtime games with the Washington Capitals in a six-game first-round near-miss, this past weekend’s free-agent haul says the Maple Leafs are tripling down on the value of been-there, done-that leadership.
Babcock spent some of this past season comparing the Leafs of Auston Matthews and Mitch Marner and William Nylander to the Chicago Blackhawks in the early years of Jonathan Toews and Patrick Kane. Babcock brought that comparison up himself, remember. And remember, too, that the Toews-Kane Blackhawks made the Western final in their second year and won the Stanley Cup in their third.
Looming down the road are the expiration of the rookie contracts of Matthews, Marner (two more seasons) and William Nylander (one more season).
“You only have one chance to do something like this and we would not have done it if it was not the right player,” Lamoriello said. “The timing is perfect. We’ve always said that coming off the season we had last year, the difficulty of taking the next step, that giving them a veteran who can be put into any position in the lineup and support these players, help these players, it’s hard to explain how excited we are to have Patrick here.”
Free agent forward Patrick Marleau signs three-year deal with Leafs