Summary: In the last 18 months they have had three fighters hospitalized due to weight cuts. So for this card they have decided, with about 30 hours before weigh-ins, to increase everyone's weight amount by 3.5%. Instead of fighting at 125 lbs, I am now fighting at 129 lbs. Guys scheduled to fight at 155 are now fighting at 160, and so on.
This is really bizarre. If you watch the video it's a claim about fighter safety, but if they just start implementing this policy frequently, you'll simply have people moving down two weight classes instead of one. What I suspect has actually happened here is that there are a small number of individuals on this card who expressed that it will be difficult to make the weight, and that they were worried about those fighters' specifically having to cut a bunch of weight.
On one hand, I'm always happy to cut less weight. It means I won't have to be in the sauna tonight, and 129 is a very easy weight for me to make. On the other hand, it encourages guys who should certainly be fighting at 135 to drop even further. On the gripping hand, if other organizations aren't following suit, then I might not get fights at my proper weight class.
Weird stuff. In general I'm very happy to see a movement towards less weight cutting in MMA, but this is a very bizarre way to go about it. Will be interested to see how it goes forward.