I would not call it a "throw", I really thought that was game over for me at that point. And since you've beaten me several times before I was sweating slightly xD. 1v1's makes me anxious..
I believe score its fairly even now. Some 5-5 maybe..
Autist? Thats first. Is this the game where i throwed command panther? Clearly not the best one. Cant rember rushing 3 paks, although there are always some lost games, where i try different strategies just for sake of trying
How to counter aircraft abiliry - use antiaircraft. Whats the only real anti aircraft ost has? Ostwind! Is it usefull to build in 1v1? Depends. If u can rush one, u can use it to push enemy out of map, or just get your arse spanked.
But if one does not like ostwind, i owuld suggest to reposition your team weapons accordingly to flank, use main infrantry (grens) for forward scouting, and mine mine mine aroudn flanks : tellers works wonders vs usf tanks : one kills lights, double kills anything else (for 100 muni u can one shot pershing if u position it properly, or use reigels and bust hes arse)
But by 10 cp, u should be able to field at least 1 tank, to counter hes calliope, just dont blob vs it, and u never have any mp problems.
Its probably some hidden ELO type ranking, so he may have more wins vs higher ranked players. Look at my OKW rank as an example - when i started this 2 years ago, i sucked arse, big time, and okw was shit in compareing to other factions, but last half year or so i have far more wins with it than loses, and i have finaly got 50% win rate, and most of the latest wins are vs good opponents.