Jones won the Gus fight. He clearly got the last three rounds. I don't know how's that even a discussion. Haven't rewatched the Santos fight. I was edging towards Santos, but it was razor close. Could be different if I rewatch it, especially without commentary.
As for Reyes, gave him the first three. Just rewatched the second round only. It's extremely close. Still can't give it to Jones. It's either a draw or a Reyes round. But it's way closer than I initially thought.
In all honesty after the first emotions passed - you can't edge three rounds in a championship fight and call it a day. Volk won 4 to 5 rounds against Max, but two of the judges gave him 3. Hendricks took the fifth off, thinking he did his job and lost. Three is just not enough if you are the contender, especially the first three.