That actually has nothing to do with what he's talking about.
A minor injury such as a corked thigh can change the way you move naturally (creating tension on ligaments that aren't used to it) and it also changes the level of support the ACL receives from surrounding muscles (like the quads)
Tyrese Haliburton would've heard it from every single doctor he talked to. If you play through this calf strain, the chances of tearing your Achilles are high. Guess what happened....