pitch an immaculate inning
... that Nolan Ryan is the only player to pitch an immaculate inning in both the American League and National League?
... that <a href="./Nolan_Ryan" id="mwBjA" rel="mw:WikiLink" title="Nolan Ryan">Nolan Ryan</a> is the only player to <b id="mwBjE"><a class="mw-redirect" href="./List_of_Major_League_Baseball_pitchers_who_have_struck_out_three_batters_on_nine_pitches" id="mwBjI" rel="mw:WikiLink" title="List of Major League Baseball pitchers who have struck out three batters on nine pitches">pitch an immaculate inning</a></b> in both the <a href="./American_League" id="mwBjM" rel="mw:WikiLink" title="American League">American League</a> and <a class="mw-disambig" href="./National_League" id="mwBjQ" rel="mw:WikiLink" title="National League">National League</a>?