Now, I've searched all over Wikipedia to find out when Ole Miss won its three BCS national championships, but darn it if I just can't find them. However, what I did find was that Ole Miss claims three national championships from the 1959, 1960 and 1962 seasons.
And while those national title claims may be a bit dubious -- there are five teams that claim a national title in 1960 -- I'm not going to hold Ole Miss accountable for claiming these titles. Those days were pretty much the wild west of college football, and it's hard to find any schools that haven't claimed some questionable national titles.
However, putting three BCS trophies in that graphic about Ole Miss' three national championships is a bit disingenuous. Especially considering the photo touts Ole Miss' three claimed national titles, yet doesn't tell you in which years they came.http://www.cbssports.com/collegefootball/blog/eye-on-college-football/22278272/hugh-freeze-seems-to-be-claiming-bcs-titles-now