49ers vs Vikings Preview: Danny Gray, Brock Purdy, Trey Sermon Among Players To Watch; NFL Preseason

2022 NFL preseason football continues as the San Francisco 49ers take on the Minnesota Vikings on Saturday night after a week of joint practices during 49ers Training Camp. We’re touching on the latest 49ers news, 49ers rumors and breaking down a 49ers vs. Vikings preview. Chase Senior lists a handful of players to watch, including Danny Gray, Brock Purdy and Trey Sermon and also looks at some of the key position battles on the 49ers roster.