Bourne Endeavor wrote...
KingZayd wrote...
Aris Ravenstar wrote...
KingZayd wrote...
a) if beating you makes him happier, then the revelation that he didn't really, and you decided "he could do with a win" would probably offend him a little in my opinion.
I doubt he would be offended. That's not the kind of person he is. He might be disappointed. And why would I want to see him disappointed? I wouldn't. That's why I wouldn't tell him. And that's also why I let him win.
I just feel that's the way you would treat a child, not an equal. (Not that children aren't equal human beings, but you know.. patronisation)
I guess we're just going to have to agree to disagree.
Think of it this way. Sniping is Garrus' thing, that one niche is particularly prideful about. This was never about competition, so much as two friends shooting the breeze and unwinding a little. Even if Garrus knew - and on some level he probably does. It's just an acknowledge Shepard cares more about their friendship than being the beat at everything.
People who have the "ultra competitive" vibe are applying context that isn't there. If you aim to beat everyone into the ground, even consider leisurely circumstances. Well... take my advice and never play with a GF. 
beating people into the ground, and beating them are two different things. And yes, I think it'd be stupid to let your GF win too.
What you're referring to as "ultra-competetive", seems to be simply normal. You don't care much if you win or lose, and you trust that your opponent doesn't care much either. Do you think Garrus brought you up there, to beat you into the ground, knowing that he's the better sniper? No. He just wanted to relax and have some friendly competition. By throwing the game, you're at best wasting his time.
"It's just an acknowledge Shepard cares more about their friendship than being the beat at everything."
This is why I think it's an arrogant move. This translates to: "I'm better than him at everything else, and maybe at sniping too. I'll let him have sniping. He could do with a win"
Look at that cutscene. Garrus doesn't know you let him win, because why would you? He doesn't need your charity.