I think she did a good job overall and did fine with having to roll when Davis wasn't giving her much to work with. Davis obviously isn't used to being interviewed straight off the mat and did something that you occasionally see rookies do, which is actually consider the question literally and attempt to answer it honestly, as opposed to responding with widely accepted patter.
It's not a deposition, it's a dance, wherein both participants are typically aware
that the questions are merely being posed to elicit a genuine response (e.g., excitement, disappointment, relief) to what just happened. The athlete can take it wherever they want, and most athletes who have been there before know how to either deliver what's expected or even lead the dance (e.g., Nickal does this extremely well).
Davis clearly didn't know how to dance, and it might be helpful if someone sat down with him to impart some canned, can't-miss cliches because Davis will be in that position again before long.
Another aspect to this is that most athletes straight off the mat are often incoherent because their heads are still in the match and haven't yet made the switch to normal human. I think that was part of this. In one sense it's unfair to the athletes, but it's also just a necessary part of the sport and wrestlers need to have a gameplan for how to approach it.
But Mears did fine in a tough spot, I thought, b/c Davis kept kicking it back to her with, uh, very short answers. The obvious alternative was to cut the entire thing shorter, but that's awkward too. Davis will get better at it because he's a bright kid--his interview outside the practice room earlier in the season was a good indicator of who he is.