Seymour kicked his third penalty of the night nearing halftime .
The Blues took a 13 - 9 lead into the break when winger Lachie Munro hit back with a three - pointer of his own after the siren .
Seymour kicked his third penalty of the night nearing halftime , but the Blues took a 13 - 9 lead into the break when winger Lachie Munro hit back with a three - pointer of his own after the siren .