Yeah, Littler had been playing a lot last year as well (way more than he will this year, presumably), with several matches in for example the MODUS Super Series ending in wins with averages of 110+. If memory serves me right, he destroyed Lakeside champion Andy Baetens with a 118 point average. Sure, that was a relatively short match, but those numbers are rare, to say the least.
I honestly doubt there's any major North Americans in the next few years, unfortunately, it's just often the same names and they never really break through. Same for most Asians, much as I'd like to see that change.