While I don't technically disagree, I could see Allison getting thr nod because "big" and "plays big". This fanbase (general) still loves a good "bully" story, so it wouldn't surprise me in the absolute least that Allison gets the callup before Frost for marketing reasons alone.
Thus, once again, throws a giant wrinkle in someone's theory that were only keeping certain players because they can play Center. Cause if that was truly the case, Frost would have been promoted by now. Don't worry though. We're currently working on the next Defend-o-Bot ( can I get a TM,
@kudymen ?) deflection of why this management tactic is terrible.