MIAMI (AP) -- Out of the nearly $4 billion worth of new contracts that were signed this offseason, some of them seem fairly certain to benefit the team that's laying out the money.
Kevin Durant, he makes Golden State even better.
LeBron James, he's worth every penny to Cleveland.
Not every deal is a lock to work, and here's a look at 10 contracts that were executed in recent months where it could be argued there's a fair amount of risk involved.
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Signed with: Boston, 4 years, $113 million
Horford has never averaged 20 points, but he'll now average more than $26 million in salary.