After a joint practice with the Tennessee Titans there's still no clarity for the San Francisco 49ers on their left guard battle according to 49ers head coach Kyle Shanahan. Shanahan on Tuesday spoke with reporters after the 49ers wrapped up their joint practice with the Titans and indicated that nothing changed in the race for the fifth and final starting spot on San Francisco's offensive line. We want to see those guys in the games, too, but it's definitely a battle for us to see who gets that spot." There's a distinct difference between an open battle with multiple good players and one hasn't been able to separate themselves, and an open battle with multiple players who aren't good enough to step into the vacancy. More 49ers: 49ers may avoid facing Rams superstar in Week 1 as suspension loomsThis article originally appeared on Niners Wire: Kyle Shanahan weighs in on crucial 49ers offensive position battle