Looking at each individual week - guaging your opponents team and tweaking your starting lineup accordingly.
Why would you ever use your opponent's lineup in determining who you play on your team? Why are you ever not playing the guys you think are going to score the most points for you that week?
Maybe he thinks that if you bench one of your studs because you are playing a team with a poor lineup that the stud will know it and take the week off and save those points for the week when you will really need them.
If you really think that's a laughable point - I probably shouldn't respond because you didn't understand it before and probably won't. But I'll give it a shot...
First, we were talking about "year end" points versus "H2H" match up leagues. But I'll bite on your question for a weekly game plan. For maybe the 5th (?) time in this thread. Robert Mathis that I used earlier is a great example. I keep going back to it because I don't want to spend time finding another one when this one works so well.
A couple years ago Mathis' points were looking a lot like this for a five week stretch: 21, 3, 19, 5, 2.
Another comparable lineman who I picked up was scoring less points per game but more consistant because he gathered tackles: 12, 8, 10, 9, 10.
Let's say I'd had room for both on my roster (at the time I didn't because of injuries). My opponents team is looking strong. The match ups for my two linemen are similar (if you play IDP you know matchups for D linemen are
incredibly hard to predict for anything outside the most obvious matchups). I need points this week. I think my team is weaker and
should lose. Who do I play?
I play Mathis this week. I play most of my boom-or-bust guys. I pop in Mathis and hope that he gives me a "21" instead of a "2". I bench the other guy because I just don't think a "9" is really going to help me this week.
If I'm the stronger team? I go the other way. I fear the "2" Mathis might give me. If I can get a "9" from my steady guy I feel I'll probably snag an easy win.
Do this for your other positions on the team. It's not fool proof (of course). You often guess wrong (especially with DLs and DBs). But it works more often than it doesn't (barring bad luck that happens with
any stratagy you might use). Another factor is very rarely do you have enough room on your team to have this nice balance with all your positions. For example the year that I'm referring to - I think I had good pairing at DL, WR & DB. The other positions I normally had to just roll with my studs.
I hope this makes sense. I'm beginning to think I should give up trying to explain this more.