Interesting.
Fleming costs $5.1m in cap next year.
I guess the thinking is to keep the OL stocked, and have McGovern competing at LG, with G/C depth if he can't beat out William's, and William's probably swing T if Collins is out or if he loses LG.
I think they want to avoid eating the $5m cap hit for a swing, and save the picks/effort they'd otherwise need to compete at RT and swing.
CWill is also up in 2 years after this season. That means "talks" in 2 years from now. That's not a very long time. You'd be taking a T in the 2-3rd or overpaying in FA in the next year or two.
I thought he was gone for sure. But, it does make sense.