Josh Sullivan
... that professional baseball player Josh Sullivan walked on to Auburn University's college football team, backing up Jason Campbell at quarterback?
... that <a href="./Professional_baseball" id="mwCn8" rel="mw:WikiLink" title="Professional baseball">professional baseball</a> player <b id="mwCoA"><a class="mw-disambig" href="./Josh_Sullivan" id="mwCoE" rel="mw:WikiLink" title="Josh Sullivan">Josh Sullivan</a></b> <a href="./Walk-on_(sports)" id="mwCoI" rel="mw:WikiLink" title="Walk-on (sports)">walked on</a> to <a href="./Auburn_University" id="mwCoM" rel="mw:WikiLink" title="Auburn University">Auburn University</a>'s <a href="./College_football" id="mwCoQ" rel="mw:WikiLink" title="College football">college football</a> team, backing up <a href="./Jason_Campbell" id="mwCoU" rel="mw:WikiLink" title="Jason Campbell">Jason Campbell</a> at <a href="./Quarterback" id="mwCoY" rel="mw:WikiLink" title="Quarterback">quarterback</a>?