I thought both of them had fully non-guaranteed deals for next season (up to an early July trigger date), not any sort of team options.
Here's what the article says:
"Both Johnson and Jerebko have non-guaranteed contracts at salaries that should look like bargains in the new salary cap climate, but both contracts reportedly become guaranteed July 3, which means the Celtics must decide before the start of open negotiations whether they want to keep one or both around at those prices. However, both contracts are good values for which other teams likely would be happy to trade."
48 hours to clear waivers would put that date of June 30th about right.
I'm still trying to find the rule that says that the player has to have cleared waivers before the trigger date. Unless it's a general understanding in practice, I've yet to stumble upon that rule, and reading the article you linked, and subsequently the FAQ it links to, I don't see it there either.
I'm iffy on this rule at the moment, unless someone can point me in the right direction. Since no one can truly say if "waived" means to have cleared by the trigger date or simply put on waivers on or before the trigger date.
Hopefully someone with better understanding than me can elaborate.
Edit:
OK found the reference that might be in relation tot his if one follows the same logic, so it seems that the interpretation is correct:
In addition, on January 10 the base salary in all contracts becomes guaranteed for the remainder of that season (except for one case -- see question 67). A player must clear waivers before this date, so teams have to waive players by 5:00 PM Eastern Time on January 7th in order to have them off their rosters before January 10.So if we change the trigger date to July 3, the you guys are correct it seems and it'll have to occur on Thursday by 5pm.
Mystery solved, for me, it seems.
I thought we'd have at least 1 day of free-agency to scope the landscape before this decision is made. Not as good a contract as I hoped we had.
Honestly, I prefer not to keep either of them if we have to make a decision this soon.