49ers Stock Watch: Who's Up & Down Midway through Preseason?
San Francisco 49ers: George Kittle pushing to be starting tight end
Veteran TE Vance McDonald no lock to make 49ers roster, PFF News & Analysis
2015 San Francisco 49ers season - Wikipedia
Vance McDonald 'Fell In Love With Being A Steeler', With Pittsburgh - Steelers Depot
Steelers' Vance McDonald Retires From NFL
49ers super candid on Vance McDonald trade talks – East Bay Times
49ers' Vance McDonald found perspective in fatherhood – The Mercury News