You win some you lose some and while she expected to win, she didn't expect to lose quite so fast nor so often. They break even in the end but Shepard is still eyeing him like he's some kind of suspect, like maybe his face will betray anything at all after remaining so unnervingly inert through the entirety of their game. She'll be waiting a long time though.

"Damn. We ever do that again, I think I want you on my side instead." Just because they were even didn't mean she was blind to potential.