Also from that link:
The minimum bid for a partial waiver claim is whichever of the following is larger:
The sum of the player's minimum salary for all remaining years of his contract, except for completely non-guaranteed seasons (seasons with 0% salary protection) which are ignored for this purpose.
The sum of all non-guaranteed salary in partially-guaranteed seasons.
Scola has three years remaining on his contract, with 11M due in the third year. Shamsports shows that third year as totally unguaranteed, in which case it can be ignored. There are reports now that the third year is 1M guaranteed, in which case the minimum bid would have to be 10M rather than 2 times the minimum salary. If true, it becomes much more likely that Scola clears waivers and will be able to choose his next team..