I tend to try and take bad offers as indicators of interest. Only two things truly bother me in a trade:
1. If I ask your thoughts, or why you made an offer, and explain my position...then you make a counter that clearly shouts "I didn't read your email at all!!!" without any of your own position.
2. I hate when I inquire about a guy, with a decent offer, and just get nothing. Like, at least tell me that you just think Fred Jackson is worth more than a 2nd right now and don't want to move him, so I know. I don't understand straight rejections, especially when I send notes with my thoughts. It's like...hello! A chance for you to make your team better! Why the #### would you ignore that?
Or when someone tries to tell you why you should take their offer .
Love that actually - I love seeing what you think of my team and why you're making the offer you are. If you're wrong, I'll correct you...but I still love to hear those thoughts. Every once in a while someone sees something about my team that I hadn't noticed.
Now, I tend not to play with any but the most experienced and the best in dynasty leagues, so there typically isn't an idiot who thinks he can sell you on a bad deal...I could see where that would be annoying.
I actually like it more when someone is rejecting my offer. When I reject someone's offer or countering, I always give my feedback as to what I am thinking and why I rejected the offer. It pisses me off when someone just responds, "no, sorry" with no explanation......or doesn't respond at all.
As I said earlier, when someone tries to convince me that they should take this offer, they usually give too much detail, and you run the risk of me rejecting it if I don't follow your reasoning or don't agree with a part of it. You need to be careful not to overdo it.
But the key is reading how your opponents react to that type of "selling". Some like Instinctive like it, others like ghostguy123 hate it. Usually you "sell" more to less informed owners. Owners on this site are well informed and can usually come up with their own view without your input.
Ghostguy seems like he would be incredibly difficult to trade with. He doesn't want to negotiate, if you value a guy differently than he does it's because you're lowballing, he doesn't want to hear your thoughts...he's offended by a lot of things...
And yeah, there's a difference between convincing and explaining, but what's most important to me, what signifies that we CAN get a deal done even if I don't like your offer, is that you took the time to look at my roster, you came up with x, y, and z thoughts, and that's why you offered what you did. If that's your process, it means you'd be willing to incorporate what I tell you about my plans and what I think of my team into your offer. I can work with that. Even if I actually love my RBs, the fact that you thought I was weak there and you need a WR, so you offered a RB for one...at least you're trying. I can work with that, and maybe I need a 1st and a TE instead of a RB, but I'm not going to get offended that you tried to take my team needs into consideration.
My perception of many of the posts in this thread is that anyone trying to explain a thought process must be a lowballing used car salesman if they value someone higher and/or lower than you. That's not the case. Or, it hasn't been for me. If that's the case for you, maybe you need to play in some leagues with better competition.