A.J. McKee emphasizes fight IQ as key when facing undefeated Salamat Isbulaev in PFL San Diego main event

A.J. McKee is treating his Saturday PFL San Diego main event with Salamat Isbulaev as more than a straight test of physical tools. In comments reported by Yahoo Sports, McKee pointed to fight IQ as the deciding factor against an undefeated opponent, suggesting that the ability to read and adjust will matter most once the pace, distance, and tactics begin to shift inside the cage.

McKee’s broader point, as presented in the preview, is that Isbulaev’s unbeaten run does not change the mechanics of the matchup. It raises the stakes for McKee’s preparation, though, because an undefeated fighter often forces opponents to plan for fewer mistakes and more disciplined sequences. McKee indicated that his path to victory comes down to doing the right thing at the right time, rather than relying on one fixed approach.

The “fight IQ” framing also speaks to how PFL matchups tend to unfold across multiple rounds, where incremental advantages can compound. Unlike one-and-done exhibition style formats, the league’s structure typically rewards fighters who can manage momentum, recognize trends early, and keep their opponents from settling into their most comfortable rhythms. For McKee, the emphasis on adaptation suggests he expects Isbulaev to bring a repeatable game and is preparing to disrupt it without overcommitting.

Isbulaev enters this spotlight as an undefeated challenger, and that status brings its own kind of pressure, even for seasoned competitors. McKee’s comments, as reported, cast the contest as a question of composure and decision-making rather than sheer aggression. The more the fight develops, the more opportunities appear for tactical pivots, such as changing levels, altering entry timing, or reshaping defensive priorities to create openings.

For fans, the most practical takeaway from McKee’s preview is to watch how quickly each fighter settles into tactical patterns and how often those patterns change. If McKee is correct, the fight could hinge on whether he consistently picks the best adjustment after a few early exchanges, then sustains that edge long enough to turn it into late-round control or a decisive moment.

With the PFL season picture in mind, main events like this often carry significance beyond a single win, shaping future matchups and momentum inside the promotion’s playoff pathway. The immediate question on Saturday is simpler: can McKee translate his “fight IQ” emphasis into concrete outcomes against an undefeated opponent, or will Isbulaev’s style absorb the adjustments and keep the unbeaten run intact?