Looking at that relative comparison on 960 vs 1060, 1060 (at least in reference clock) is definitely below 980 in TR. I'm looking at 960 and 980 benchmark, 980 is more than 3x faster vs 960 in TR. It is also slower than 480 in TR.
In Witcher and Overwatch, 1060 should be close with 980 (980 probably a bit faster). If 1060 is as easy to OC as 1080/1070, it should easily be faster than 980 in Witcher and Overwatch, but probably still behind in TR.
I apologize if I missed it, but what resolution/settings are those comparisons at?