When Nick apologizes, he means it - because when he feels he's at fault, he will own up to it no matter the consequences. Stuff like what he just offered condolences for isn't within his control, but neither it is for Zed or Gritta or most of the other tributes. They got that in common at least, even if some adjust better than others. He's sorry in that regard.

"Yeah," Nick answers simply, not blaming the other for being skeptical. Nick would be too if the situation was reversed. "I got friends I care about who I'd rather not see be part of this." He remembers his first conversation with Zed over the network, about not caring who dies in the arena. "It's different when you got someone you know here, isn't it?"