Walt Nielsen
... that although the New York Giants signed Walt Nielsen in 1939, he spent that season with the minor-league Jersey City Giants, reportedly because of his hay fever?
... that although the <a href="./New_York_Giants" id="mwAtA" rel="mw:WikiLink" title="New York Giants">New York Giants</a> signed <b id="mwAtE"><a href="./Walt_Nielsen" id="mwAtI" rel="mw:WikiLink" title="Walt Nielsen">Walt Nielsen</a></b> in 1939, he spent that season with the minor-league <a href="./Jersey_City_Giants" id="mwAtM" rel="mw:WikiLink" title="Jersey City Giants">Jersey City Giants</a>, reportedly because of his <a class="mw-redirect" href="./Hay_fever" id="mwAtQ" rel="mw:WikiLink" title="Hay fever">hay fever</a>?