Calvin Jones had sneaky speed though
If you cannot or won't block, it doesn't matter your ability.
Warners route running causes separation and from what I uanderstand, he likes to lift. Watch him block.
Yep - doesn't matter how fast you are, if you round off your routes and are sloppy with how you use your body to shield the ball, you are going to be a poor receiver.
Great example is Warner's role model, Larry Fitzgerald, who ran a 4.63 at the combine and pretty much couldn't beat any NFL CB in a foot race.
http://www.stack.com/a/want-to-be-a-better-receiver-listen-to-larry-fitzgerald