This is an opinion piece from MLive.com reporter Kyle Meinke.
SANTA CLARA, Calif. -- Quandre Diggs might have gotten hosed. Watch the replays. You can kind of see one of his arms sort of reaching around George Kittle.
Sometimes, that gets called. Other times, not. Away from the play, rarely.
This happened far, far away from the play. And what a play it was.
Tracy Walker hasn't done much of anything since the Lions took him in the third round of the draft. And then there he was, stepping in front of a Jimmy Garoppolo pass, returning it all the way inside the 49ers' 10-yard line.