I doubt the temporary bleachers from the end zone will return next season. With rare exceptions, the Gophers normally haven’t needed the additional capacity and for most games have unused seats. The Vikings’ lease at TCF Bank Stadium called for them to replace the original turf that lasted five seasons from 2009 to 2013 with new turf for 2014 and 2015, but which ultimately had as many or nearly as many games played on it as the original turf. Once the Vikings vacate the stadium, the lease calls for them to replace the turf again with a new surface for 2016 that the language describes as “new turf with permanent markings as selected by the University”. So if we don’t get a field with sewn in markings and logos for 2016, it’ll be by the U of M’s choosing. I’d expect the switchover after spring practice is in the books and likely during the summer.