Why waiving Taumoepenu might be too risky, plus other 49ers with more to prove

Matt Barrows breaks down three players to watch in the San Francisco 49ers preseason finale against the Los Angeles Chargers on Thursday, August 31, 2017.
Up Next
Matt Barrows breaks down three players to watch in the San Francisco 49ers preseason finale against the Los Angeles Chargers on Thursday, August 31, 2017.