Point being that you seem to be trashing a guy who has better numbers in his first 20 games than some of the best RBs in NFL history.
No one is doubting that he had a great second half of his rookie season. So did Willie Green. JJ's production (like Willie Green's) in his second season fell off substantially. Fact is that he had one nice game out of 12 and averaged less than 4 yards per carry for the year. He also broke 100 once of twelve games with 8 of 12 games having over 20 carries. There is no doubt that he did not come close to expectations.
There passing game was decent with several weapons and his performance was still average. He's done nothing to prove that he is more than average up to this point.
lets put the 4 YPC part under a microscope...mike anderson averaged 4.2 YPC... a whopping 3 tenths of a yard better... DAL run blocking was nowhere remotely close to what broncos RBs enjoyed...
edgerrin james had 4.2... peyton manning, marvin harrison & reggie wayne are FAR more distracting to defenses than bledsoe, glenn & keyshawn... not to dis the other cowboys skill position players... they are solid players that performed well... but they aren't even in the same ball park as the colts.
cadillac had best three game start in NFL history (in yards... not YPC)... supposedly a bonafide stud... 4.1 YPC...
steven jackson was 4.1... & defenses have to be concerned with holt, bruce & curtis... one of the best (maybe the best?) trios in the NFL... and he gets to run behind perennial pro bowler orlando pace.
fred taylor is a legit, big time RB... 4.1...
reuben droughns became first CLE RB to get 1,000 yards in forever (silly stat since this incarnation of browns not same as old... now BAL), getting 1,200+... dispelling doubts that he was just a system product of DEN... 4.0...
brian westbrook... one of the most electrifying open field RBs in league... 4.0...
marion barber... sometimes compared to julius... exact same 3.9 YPC...
priest holmes... maybe one of the best NFL RBs ever... certainly would make many top 3-5 lists "today" when healthy... 3.8...
willis mcgahee... looked like franchise RB in 2004... has nice WR duo of eric moulds & lee evans... 3.8...
lamont jordan did well enough that he was viewed as one of the better free agent acquisitions at any position in 2005... WRs include randy moss & jerry porter... 3.8...
deuce mcAllister... a dynamic, do-it-all RB who is one of faster big backs in NFL... 3.6...
kevin jones... more yards than any RB last 7-8 games of 2004... supposedly dangerous WRs in roy williams, charles rogers (didn't even suit up some games AFTER drug suspension) & third top 10 WR mike williams... 3.6...
corey dillon... key piece of the puzzle to pats super bowl win in 2004 & hopes in 2005... 3.5...
jamal lewis... few seasons removed from 2,000+ yard season... supposedly upgraded WR weapons in derrick mason & mark clayton (with todd heap)... 3.4... jonathan ogden USED to be perennial pro bowler but for two seasons appears to be in decline & have eroding skills...
curtis martin... last season's league rushing leader... 3.3...
is there some magical dividing line where any & all RBs with better than 4.0 are great RBs & those under are mediocre... france's feared "maginot" line & kadafi's terror-inducing "line of death" were not as thin as the 4.0 metric determining the greatness (or lack therof) of an NFL RB.
maybe it is a little more complicated than that...
when jones got the kind of blocking he enjoyed in 2004, he looked fine... the problem was, that rarely happened...
if jones doesn't make it... it won't be for the same reasons as william green... i appreciate the fact that some are trying to make a comparison... & why they might think this is relevant... but we can just look at their skill sets directly & see they are not the same player...
on simplistic level... both had very good second halfs of rookie season & disappointing soph seasons... a ferarri is kind of like a yugo, too... they have four tires, an engine, a body, a windshield... etc... there are superficial similarities... but obvious the DIFFERENCES between them are more important when you are trying to figure out which is better (not necessarily more affordable or even better value)...
green has sub-standard patience & vision... he doesn't wait for the hole (used to run up his own OL backs) & he doesn't SEE the hole... if you watch julius when he isn't getting tackled 5 yards behind the LOS, he is CLEARLY better than green in these important traits.
green has limitations... it shouldn't go without saying that he might have had other chances to prove himself, but getting busted for pot than getting stabbed by a wacko girlfriend didn't exactly advance his career... perhaps in a power attack like PIT or CAR, his limitations wouldn't be so obvious...
people though thomas jones was a bust after ARI... he had a decent stretch in TB over limited time... now looks like a great RB in CHI... julius could be more talented... he certainly did more in half a season his rookie year than thomas ever did in first few seasons with cards...
jones finished with 993 yards & 218 receiving yards...
in the first month of the season, there is no question that defenses considered him (rightfully so) the focal point of parcell's attack... bledsoe did have a good season, but he was coming off a ho-hum, up & down season (couple, actually) in BUF, & to begin the season you can bet JJ scared DCs more & that is who they schemed for...
than after 5 games, he gets a high ankle sprain... with a severe one, you might as well have broken it... check deuce & martin when they suffered them in recent seasons... i'm guessing there YPC went down afterwards...
than he wasn't at full strength presumably when he came back... so now we are up to about a third of the season he either didn't play or wasn't at full strength... coupled with the sup-par blocking... LT torrin tucker a brutal downgrade from flozell adams, petiti may not have requisite foot speed to be an NFL RT (observation courtesy of cowboy blog's rafael vela), the cowboys were disappointed in center al johnson, gurode already was a bust there & is non-descript guard... rivera was a big disappointment at RG (may have chronic, debilitating back problems & be on downside of career)... JJ didn't get a whole lotta creases in 2005...
put him behind KC or DEN's OL & we wouldn't be having this discussion.