Obviously your observation that Richardson's presence doesn't directly impact the performance of the defense is a correct one, but unless you anticipate that the performance of the defense will improve to enough of an extent as to compensate or more than compensate for the likely step-back on offense due to the team losing by far it's best producer then I am not really sure what your point is.
PRich was a special player at CU, there is zero doubt about that and his production will not be replaced, I'll start by saying that. Now, on to my point of my post (which was a very smart ass post I admit).
I expect the defense to improve a lot between now and next season. Our DT of Solis, Henington, Tupuo, Kofavalu will all be upper classmen (Samson may be a RS-So, can't remember if he RS'ed in 2012) and will have been in the weight program for ~18 months (Forman asked for 18 months to change their bodies completely). Add in a couple JUCOs (please please please let it be the guy from UW and his brother) and we should have a pretty good DL. Our DE's will be pretty young with Gilbert and Reed but they will increase our athleticism on the edges, MacIntyre has also been saying McCartney has been impressing in practices so it'll be exciting to see if he can play at this level. Henderson will be a senior and will just improve like he has every year, Crawley will be a junior and as much as we bitched about him, he did get better, his next step is going to be making more plays on the ball when it is in the air and I think he'll do that, he certainly has the athletic ability to do it. Hopefully Wright got the most out of his RS year and put on weight (don't see how he wouldn't, not having to worry about playing Saturday should lead to a decent amount of weight gain during the season) and Awuzie will have a full year of starting and will have been in a college strength program for a year and a couple months so we should see some decent gains. At LB Gillam will be a Sophomore and should be one of the top MLB's in the country next year. He wore down as the season went on but another year in the strength program should help immensely in combating that. Rippy, while unproven and he may be a little light but he adds a lot of athleticism to the LB core and was very highly recruited by some very good programs. Greer, he's been hurt but he should continue to develop and he's a pretty athletic guy. Our 3 starting LB's will average nearly 6'3" in height which will help in pass defense. Safety play probably has the biggest question marks but I'm excited about Tedric, getting Moten back, and Bell having a full year of starting experience at the Pac 12 level.
On offense, we won't be able to replace PRich no matter who we bring in, JUCO or true freshman. But, we can improve on the OL and bring in a JUCO TE. Handler, while he gave everything he had to the team and CU, just wasn't a good center. Munyer moving over to center will upgrade the OL instantly. Crabb was in his first year starting this year after suffering back injuries so he'll be going into his second year as a starter. Irwin who got hurt in fall camp would have been a starter had he not been injured so he'll hop in there, not sure where, probably at RG if Harris stays or LT if not (unless we get a JUCO LT). Nembot...man he had a tough year and really, really struggled against Utah yesterday but he did show some things in a couple games late and I believe he'll get better as he keeps working and getting his technique dialed in. Add in a JUCO or two and we've made our OL better. Still not much depth that's not RS-Fr but if we can continue to avoid injuries like we did this year it shouldn't be *that* big of a deal. Now with a better OL that will improve the running game and I'm excited to see Adkins next year as he gets bigger and gains more game time experience and hopefully Powell can come in completely healthy to start the year and be the bruiser we need. Adding a JUCO TE would be huge to. I like Keeney, but I don't think he's ready to play unless he gains considerable weight, although he probably would provide a boost to our passing game over the middle anyway. Man, I wish Hobbs didn't have the family issues back home and could have stayed at CU, he would have gotten a lot of catches this year. At WR I like Spruce and think he'll make a good #2 next year and is more athletic than many give him credit for but we need Dunston, Bobo, or JT to step up on the other side. And then there's Sefo...I think he'll make big strides between now and next year. It all hinges on the OL as to whether we improve next year on offense. If the OL can protect Sefo and allow the running game to be a viable part of the offense we should see a better offense post-PRich.
1-11, with a win against Hawaii at home. I want me to be wrong as much as you guys do, but that is my honest prediction.
Sigh...we're not going to regress from 4-8 to 1-11, not happening. Our OOC schedule is no more difficult than it was this year and we have two winnable PAC 12 games (OSU and Utah) at home compared to one last year (Cal) and we get Cal on the road which I think we can win, they are going to be suffering a whole helluva a lot of attrition in a locker room that is on the brink of disaster. Year 2 is where you see a lot of progress if you have a good staff. We didn't see that in Embree, we will not have that issue with MacIntyre. You may think you're prediction is 'realistic' but unless you can provide a legit reason as to why you honestly think we will lose to UMass AND CSU (ya know, CSU loses their whole OL...may want to check other teams when making predictions by the way, we're not going to be the only ones losing people which some seem to think that's the case) AND go winless in conference play, neither of which Embree OR MacIntyre did yet we're going to do it next year with a easier schedule, then you're post is just bull**** negativity.
Also, here are the final Sagarin Rankings of the teams we play next season...
CSU - #85 (7-6)
UMass - #190 (1-11)
Hawaii - #133 (1-11)
Avg. Ranking - #136
Combined Record - 9-28, 0.243
CU finished #76
Will UMass and Hawaii improve? Yeah probably, but they'll still both be awful, awful teams. CSU loses a lot and I expect them to take a step back, especially in the first game of the season with them graduating four seniors off of the OL, all of whom were 5th year seniors. CSU went to a bowl game this year, but that's not saying much in the WAC 2.0. Seriously, that conference is awful.