It's right. 35% T.O., 33% punt, 14% TD, 14% FG, 4% end of half/game
All the stats are actually in the tweet, except the "end of half (time ran out)" one.
If I'm interpreting it right, then Greg is saying the 35% "turnover" result is the most common outcome of those 5, not that turnovers happen more than 50% of the time.
What I really like is that an opponent scoring (TD + Field Goal) = 28% is less than the drives than end in turnovers (35%).