DFWJC;5037928 said:
The vast majority of the time, trades do match up fairly closely. By that, I mean within 5% or so.
That still leaves room to pay a premium--on a 1300 pt trade, thats 65 points of leeway.
The charts are surprisingly useful, and the best way to guess on a trade value is to match up the trades and not make assumptions about whether or not any party will overpay. It doesn't rule out the possiblity though.
Dallas has their own chart. Broaddus has posted some actual values.
According to Dallas' chart, #45 is worth 337 whereas the traditional chart holds a value of 450. This was in a reply to Bill Jones about the value of the pick. He also said that moving from #45 to #34 results in an increase in value of 157, placing the value of #34 at 490 going by Dallas' chart. This trade response was to a Dallas fan asking what it would take to move up. Dallas also had some pretty significant differences in the Top 10 picks.
The traditional chart doesn't account for team-by-team variability. I doubt Dallas is the only team in the league to be working on a different scale.
Matching up the trade values assumes that the teams are working on the same scale which isn't the case. What one team offers might be a bargain in their mind but the team they offer it to might think it's a great deal for them. According to both team's own charts they win. Broaddus had Dallas at a 5th round pick (at least) advantage according to Dallas' chart when they traded with St. Louis last year.
Given a big enough difference in how Dallas values the 6th pick (or more appropriately, how they would seem to value it based on other picks around it), if a 5th rounder is all that separates the two packages, is it really so far out of the realm of possibility that St. Louis also had a point total in their favor?
I don't think it's all that unreasonable to assume that a team would be willing to sacrifice the value of an extra late pick according to the traditional chart by moving up to grab a player they otherwise do not have a shot at. I also don't think it's unreasonable that there are probably times where a team would be declared the loser in a trade according to the traditional chart but their personal chart has them at an advantage.
As someone else pointed out, these are all for fun.
Trades being relatively balanced according to the traditional chart shouldn't really be a shocker because it's likely that this is the starting point for all charts. It was the starting point for the trade-fitted version but only to an extent that they fixed the value of the first overall pick to match the original.