Aside from an early victory over the Blues, Sale ended the competition with five defeats from their six matches, and before they return to league action they have back-to-back LV= Cup matches against the Scarlets and London Wasps.
There's little doubting that with the Sharks currently bottom of the pile and five points behind nearest rivals London Irish, the Aviva Premiership is the top priority for Sale at present.
But Seymour insists that the LV= Cup is not a distraction for his side, claiming it could set the Sharks up nicely for a crucial few weeks in February.
"These LV=Cup games are massive," said Seymour, 28.
"They are the last two real opportunities to get some momentum going ahead of the Aviva Premiership games.
"If we can get some good results there's a good chance we can get into the semi-final and that's why we play sport, to get into play-off games.
"February is a big month with that block of Premiership games but we take every game as it comes and hopefully we can improve."
Sale's plight could be aided by the fact that in the coming weeks, a number of their opponents will be depleted with their players while the Sharks' losses are limited to Scottish trio Richie Gray, Richie Vernon and Alasdair Dickinson.
On top of that, the Sharks will play five of their remaining nine matches on home soil - and Seymour believes that could play a major part in the pursuit of survival.
He added: "We have been working on repeating the simple things in games that get you results and make sure everyone knows their roles and what their job is so that when it comes to the game day everyone's 100 per cent knowing what they're up to.
"Home games are always massive, we've got a great support up here and the fans are extremely loud every home game and obviously in the new stadium it takes a bit of time getting used to it and the fans have been great.
"I think we've got five out of the last nine at home so in any Premiership season the home games are massive for everyone."
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