Update app.py

app.py

@@ -99,6 +99,8 @@ def coverage_matchups():
     sh = gc.open_by_url(all_dk_player_projections)
     worksheet = sh.worksheet('Defensive Matchups')
     raw_display = pd.DataFrame(worksheet.get_all_records())
+    raw_display = raw_display.replace('', np.nan)
+    raw_display = raw_display.sort_values(by='Weighted Targets', ascending=False)
     
     return raw_display