It's becoming clear at the New York Rangers will not have what it takes to land Necas, as evolving hockey has predicted that the upcoming contract for him will be a seven-year deal on average of $7.5 million.
The Rangers just lost Barclay Goodrow to the San Jose Sharks and helped clear up $3.6 million over the next three years. With the contract demand, it's unlikely that they will be able to send an offer sheet to him is they're already cap strapped.
Even though offer sheets are very rare in the NHL, the Carolina Hurricanes have plenty of experience as they offer sheeted Jesperi Kotkaniemi a few years back who has not panned out for them, and it cost them $20 million.