Exactly, an extremely mild or slight concussion. He did not lose consciousness and didn't really seem wobbly as he walked to the bench with a towel to try and stop some minor mouth bleeding.
Concussions are graded medically on a scale of 1 (very mild) thru 5 (knocked out cold to include bleeding of brain tissue). I once suffered a level 1 and then 13 months later a terrible level 4 that included a couple broken facial bones. I learned that the various levels of concussions are highly noteworthy in treatment as are repeat incidents and time lines between any brain injury. As bad as my level 4 concussion was, it was worse because I'd had another one only about a year earlier. If the first one had been above level 1 it would have portended potentially much worse after second one. Later during some therapy I went through I learned that I'd likely suffered one or two other concussions at various times in my life, but because they were so slight I simply didn't realize it at the time.
Hopefully, this is the first concussion Tyreke's ever experienced and luckily it's quite mild. Here's wishing he never suffers another one or one that's above the minor Level 1.