Last Thursday I had the worst Jeckyl and Hyde performance of my league career (USAPL Double Jeopary 8/10 ball).
Current Fargo: 434 (also APA 6 8-ball)
In 8-ball, got put up against a Fargo 504 (also APA 7 8-ball) and won outright 3-1. One of the 3 racks required a bit of luck as he broke and ran down to the 8-ball before tanking it, and I ran out from there. Otherwise, I shot great and didn't miss any "makeable" shots per my standard of play.
In 10-ball, got put up against a Fargo 420, and I basically climbed up on the table and took a big steamy shit in the side pocket. It...was...bad. I had issues with speed control on a newly refelted table (note: I had practiced on that table the day before so it's no excuse). Additionally at one point I hooked myself with ball in hand on the 5 and a fairly large shape zone on the 6 (don't let perfect be the enemy of good). This isn't even counting the outright misses, including one where I shanked it by 2 diamonds. Ended up losing 3-1.