Friday, Oct. 4: Boston 12, Tampa Bay 2
Saturday, Oct. 5: Boston 7, Tampa Bay 4
Monday, Oct. 7: Tampa Bay 5, Boston 4
Tuesday, Oct. 8: Boston 3, Tampa Bay 1
Friday, Oct. 4: Detroit 3, Oakland 2
Friday, Oct. 4: Boston 12, Tampa Bay 2
Saturday, Oct. 5: Boston 7, Tampa Bay 4
Monday, Oct. 7: Tampa Bay 5, Boston 4
Tuesday, Oct. 8: Boston 3, Tampa Bay 1
Friday, Oct. 4: Detroit 3, Oakland 2
Saturday, Oct. 5: Oakland 1, Detroit 0
Monday, Oct. 7: Oakland 6, Detroit 3
Tuesday, Oct. 8: Detroit 8, Oakland 6
Thursday, Oct. 10: Detroit 3, Oakland 0
Thursday, Oct. 3: St. Louis 9, Pittsburgh 1
Friday, Oct. 4: Pittsburgh 7, St. Louis 1
Sunday, Oct. 6: Pittsburgh 5, St. Louis 3
Monday, Oct. 7: St. Louis 2, Pittsburgh 1
Wednesday Oct. 9: St. Louis 6, Pittsburgh 1
Thursday, Oct. 3: Los Angeles 6, Atlanta 1
Friday, Oct. 4: Atlanta 4, Los Angeles 3
Sunday, Oct. 6: Los Angeles 13, Atlanta 6
Monday, Oct. 7: Los Angeles 4, Atlanta 3
Saturday, Oct. 12: Detroit at Boston
Sunday, Oct. 13: Detroit at Boston
Tuesday, Oct. 15: Boston at Detroit
Wednesday, Oct. 16: Boston at Detroit
Thursday, Oct. 17: Boston at Detroit
Saturday, Oct. 19: Detroit at Boston
Sunday, Oct. 20: Detroit at Boston
Friday, Oct. 11: Los Angeles at St. Louis
Saturday, Oct. 12: Los Angeles at St. Louis
Monday, Oct. 14: St. Louis at Los Angeles
Tuesday, Oct. 15: St. Louis at Los Angeles
Wednesday, Oct. 16: St. Louis at Los Angeles
Friday, Oct. 18: Los Angeles at St. Louis
Saturday, Oct. 19: Los Angeles at St. Louis
OPINION: World Rugby trials new referees, but high standards remain a pressing concern.