It's less than a month into training camp, and the San Francisco 49ers unfortunately have already experienced a slew of injuries. As reported by Matt Barrows of The Athletic last week, the Niners were missing 20 players at practice due to injury. On the offensive side of the football, quarterback Brock Purdy missed eight games, and tight end George Kittle missed six regular-season games. Electrical substation jokes haunt 49ers yet againThe substation theory took the internet by storm, and it went from fringe to mainstream in a matter of months. This past week, BetMGM put out a tweet outlining who the biggest threat to every NFC West team is.