I'm dealer, we are down 7-2.
I'm holding:





Upcard is

Everyone passes, I pick it up and go alone, discarding the 9.
I actually wound up getting euchred because one of the opponents had three trumps, including the left+ace. He led the left, I took him out with my right, then the ace took out my king and his third trump wound up taking out one of my other aces so I couldn't grab the lead before he started leading his green aces.
My partner was furious and started spouting death threats against me!
Was this really a horrid call though? I had right+1, a void, and two off aces. Yeah, it was a thin call, but realistically, there's nothing my partner could have done to stop the euchre and with us being down 7-2, I thought it was worth the risk.
Would you guys have done this as a loner or was this really too weak to try?