Mickey Morandini
... that Mickey Morandini turned the first regular-season unassisted triple play by a second baseman in National League history?
... that <b id="mwAgo"><a href="./Mickey_Morandini" id="mwAgs" rel="mw:WikiLink" title="Mickey Morandini">Mickey Morandini</a></b> turned the first <a class="mw-redirect" href="./Major_League_Baseball_season" id="mwAgw" rel="mw:WikiLink" title="Major League Baseball season">regular-season</a> <a href="./Unassisted_triple_play" id="mwAg0" rel="mw:WikiLink" title="Unassisted triple play">unassisted triple play</a> by a <a href="./Second_baseman" id="mwAg4" rel="mw:WikiLink" title="Second baseman">second baseman</a> in <a class="mw-disambig" href="./National_League" id="mwAg8" rel="mw:WikiLink" title="National League">National League</a> history?