Yes, there is definitely some gross benefit. I don't believe there's anything close to a net benefit for a top division team.
As a US top division team, how did you treat those cup games?
I took them seriously, as I did my home league games.  I basically threw my away league games to spread training minutes around and bank enthusiasm.
Granted, since I just promoted to the NBBA, I didn't have title aspirations at the start of the season.  I wanted to finish at least fifth to ensure another season.  Fortunately for me, the teams in my league are pretty evenly matched, so I haven't fallen too far behind the leaders - the playoffs are certainly within reach.
I'm not sure how I'll do it next season.  While I was in the cup this season, I pretty much TIE'd every game, and I lost pretty much all of them.  I haven't played around with enthusiasm much since the TIE/CT changes, but perhaps I'd be a bit more competitive next season doing this.  Doesn't solve the training minutes problem, though, but I guess that's the tradeoff with the increased money from cup games.  (Well, from home cup games, anyway.)
I suppose there's increased experience for the players from cup games, but I don't know how important that is.
edit: I just realized that I've already clinched a playoff spot.  Yay!
Edited by dhoff (1/10/2008 1:18:19 AM CET)Last edited by dhoff at 1/10/2008 1:18:19 AM