IMO, you are looking at only a piece of the comparison. You need to be comparing how Collins did to what Brooks will do. Collins did XYZ before Oakland but PDQ with the Raiders.
If we say Brooks is greater than Collins coming in, then maybe we add more production per game than what Collins did. But the baseline should be adjusting what Collins produced in Oakland.
The TD total Brooks got in New Orleans has no bearing on how many TD Oakland receivers will see.
I am very surprised to see this coming from you. Reasons why this doesn't make sense:1. New coaching staff.
2. Look at Collins' career numbers and compare to Brooks.
a. Collins was only a top 10 fantasy QB twice: QB8 in 2000 and QB9 last year. Brooks was a top 8 QB for 4 years in a row prior to last year, ans was top 6 3 times.
b. In his career, Collins has averaged 221 passing yards, 1.14 TD passes, and 1.09 interceptions per game... compared to 225, 1.41, and 0.99 for Brooks. Brooks is better across the board. Maybe some would say Brooks has been in a more favorable situation, but consider that this includes his horrible 2005, which appears to be an aberration compared to the rest of his career. And also note that Collins only reached 20 TDs three times in his career, with a peak of 22.
c. As fantasy QBs, we also have to look at rushing numbers. In the past 5 years, Brooks as 1243/11 rushing, compared to Collins with 193/1. Brooks gains 35 fantasy points per season on Collins right there. How much of that will carry over?
3. As has been noted in other threads, Brooks throws a better deep ball than Collins in the sense that it has more arc and thus is more catchable. The real point here, though, is that Brooks is simply a different QB than Collins. Another example is that Brooks is much more mobile. As QBs, they are very different.
4. In 2004, Collins didn't have Moss or Jordan, and the running game was the worst in the league. In 2005, Moss played injured and #3 WR Curry missed virtually the entire season last year due to injury. There is no reason to think any of these things will be true this year. In particular, if Moss is healthy, that makes a huge difference.
Despite the above, in the first 8 games last year, Collins had 2057 yards, 12 TDs, and 3 interceptions. In the second half, he had 1702/8/9 and missed one game. I'm not sure exactly why there was such a difference, but there is evidence that even Collins could have had a top 5 QB season. Since Brooks has proven to be a better QB, at least fantasy-wise but I personally think in real life as well, he may be able to capitalize on it where Collins couldn't.