Not convinced you know what managed means but ok
All of the Tampa stars got huge deals and huge term?
Vasi
Kuch
Hedman
Stamkos
Who did they lowball or trade?
Kucherov who is a comparable forward to Kaprizov signed for 9.5 million which is less than Kaprizov got prior to his Hart, Art Ross, Pearson year. He was 7th in terms of forward contracts when he signed.
Vasi signed for 9.5 million after winning a Vezina. Was that a cheap deal for a goaltender? He was the third most paid goaltender in the league at the time.
Hedman's contract made him the 3rd most paid defenseman. At the time he had never been a Norris finalist.
Stamkos is the only "cheap deal" that they got out of their core and it was largely because he chose to re-sign with a contender versus trying to go to UFA. Even then. He was the 7th most paid forward. It was also largely because his play dipped for three consecutive years where he was the 34th most productive player by points and 14th by P/PG.
Kaprizov is 12th in production and 13th by P/PG.
Show me how these players were "managed". They got huge term and huge cap. Tampa paid their stars.