They still have a difficult task to force their way into the top eight and therefore a playoff spot, but it's not out of the question.
How it stands:
- The Blues (25 points) sit three points behind the eighth placed Bulls (28 points) who hold the final playoff spot.
- They face South African 2 conference leaders the Lions in Johannesburg next weekend before playing the two-win Force in Perth.
- The Blues sit in last in the New Zealand Conference, six points behind the Hurricanes who they are still to play.
- Four New Zealand teams are likely to make the playoffs.
"Right from the outset, we always knew the New Zealand conference was going to be tough ... and we've always been looked at as the ones that were going to miss out by a long way but, as we've shown, we hang in there, whether it's by a finger or a whole hand,"
Umaga said after his team broke a two-year drought of away victories.
"That's through our guts and determination to do that, and so we have put ourselves in the right places, and we'll just keep doing what we're doing to get ourselves back up the ladder. We enjoy that challenge."
Victories over the Lions in Johannesburg next weekend and the Force in Perth on the way home to Auckland will help their chances significantly.
But in analysing the victory over the Kings at Nelson Mandela Bay Stadium, Umaga was rightly careful not to get ahead of himself.
He knows flaws remain within his team, who struggled to subdue a game but limited opposition. One of those flaws is a relative lack of depth compared with the other Kiwi teams.
"We've got to keep trying to put out the best side. Other sides have that depth and confidence to change but we don't have that luxury.
"We're still a newish side so it's about becoming comfortable and confident in the systems we're putting in place and we're still getting there," said Umaga.
"We'd like to get three wins if we can but we're a side that can't look too far ahead. Our destiny is in our own hands and we control that."
In scoring two tries from two attacking lineouts in four minutes, right wing Melani Nanai took his opportunities well in his first match since Rieko Ioane's departure to the national sevens squad.
But while loose forwards Jerome Kaino and Steven Luatua played well, as did prop Charlie Faumuina and halfback Billy Guyton when they came on in the second half, too many attacking chances went to waste.
The Kings missed 19 tackles in the first half, but were still in the match at 18-22 down with 20 minutes to go.
The Blues have broken their away day hoodoo but have yet to find their ruthless streak.