I can’t tell if you’re trolling or being obtuse. Have you ever competed in sports or watched sports? Athletes compete injured all the time when there is a goal in front of them that that they have worked all year or all their lives for. It’s a risk/reward ratio.
In Spencer’s case, if he indeed was injured again, what reason did he have to continue? The team race was settled, anything he did wasn’t going to move Iowa out of second place in either direction. A 3 time national champion has nothing to prove by wrestling for 3rd place injured. As others have noted, I wouldn’t be surprised if TNT were the ones that made the decision.