Kammala jumla mai zuwa: Kafin farkon kakar 2013-14, an nada Ritchie mataimakin kyaftin tare da Stephen Pierog da Nelson Armstrong. A watan Disamba, Ritchie ya tara kwallaye 15 da taimakawa 11 a wasanni 28 kuma an sanya shi zuwa &lt;a href="CHL/NHL%20Top%20Prospects%20Game"&gt; CHL/NHL Top Prospects Game&lt;/a&gt;. Sakamakon wasansa, Ritchie ya kasance na bakwai a cikin 'yan wasan Arewacin Amurka ta hanyar NHL Central Scouting Bureau na tsakiyar kakar wasa na
'Yan wasan da suka cancanta na NHL na 2014. A ranar 10 ga Fabrairu, an zabi Ritchie a matsayin dan wasan OHL na mako bayan ya daidaita rikodin kamfani ta hanyar zira kwallaye biyar a wasa daya da Kingston Frontenacs. Bayan da aka fitar da Petes daga wasannin OHL na 2014 da Oshawa Generals, Ritchie ya kasance mai karɓar kyautar Bill Bennett da Ed Rowe Memorial Award a matsayin babban mai zira kwallaye da kuma mafi yawan kwallaye.