Because of the weight issues at hand, Sean O’Malley is doubtful about Khamzat Chimaev’s immediate fighting future. Khamzat Chimaev went through a messy weight-related situation ahead of his supposed UFC 279 headliner against Nate Diaz. “Borz” ended up missing the welterweight limit by almost eight pounds, which led to him facing Kevin Holland at a 180-pound catchweight, instead. His coach Andreas Michael later attributed it to Chimaev’s rough COVID battle in late 2020, stating his fighter’s “body has been a little bit off” ever since. Whatever the real reason may be, many are now doubtful about Chimaev’s ability to make…