I assume this is a football question.
First of all, let's address the latest on the roster.
Cornerback Jarvis Ware indeed entered the transfer portal, following juco transfer corner Jadarrius Perkins, who has already committed to Florida. Mizzou wanted these guys on the team this year from all that I've gathered, especially Perkins, who enrolled in January, took part in spring drills then decided to leave. Ware is an odd case. Former starter. Talented guy. He's the only Mizzou cornerback over the last 22 games to intercept a pass. But he decided to stay home in Florida last semester to rehab an injury rather than be around the program for the spring. That was a red flag. Don't forget. Lots of new coaches on the defensive side of the ball, including two new faces coaching the secondary. All of this happened while the NCAA allowed one-time transfers. Add it up and some offseason roster turnover is inevitable everywhere. So, the Ware move doesn't really surprise me.
It's not exactly the same situation with backup cornerback Chris Mills and wideout Jalen Knox. They were taken off the roster before Ware and a team spokesman would only say they're no longer on the team. No discipline issues to my knowledge. I traded messages with Knox the other day and he's unsure what he's doing to do next. He has not entered the portal as of this week. Keep in mind, though, athletes have to check a few boxes before they're cleared to enter the portal, including their academic standing.
Mike Ruth was taken off the initial spring roster and is also no longer on the team. He played only one snap last year, so I wouldn't consider that a major loss.
Mizzou continues to shop for defensive backs. The two high-profile targets both come from Tulsa: Akayleb Evans and Allie Green. Mizzou just happened to hire the Tulsa cornerbacks coach, Aaron Fletcher. MU should be a player for both targets.