Versus Cover 1 blitz.
The RB (22) started off in the backfield, then he motions out to wide. When Bow follows, it tells RW that it is man coverage. No way a LB playing zone splits out this wide. Notice how Lockett (across from Ward) is off the LoS. This makes it harder to bump him at the LoS, but that won't stop Ward from trying.

Let's compare Ward to Brock.
pic1: Both CBs are head on. No shading to the outside/inside.
pic2: As Lockett goes for an outside release, Ward needs to do one of two things: shuffle his feet, or pivot his hips upfield.

Ward does neither and crosses his legs. This is sloppy technique. A DB, or anyone, is fastest when their knees are pointed in the same direction as their hips. By crossing his legs over, Ward loses at the LoS.
Brock never crosses his legs and uses a shuffle step, then quickly turns his hips.

Ward then reaches out to try to make contact with Lockett. He misses.

As both WRs release outside, Brock has his hips turned and is able to 'run straight'. Ward is trying to recover from having his legs crossed and is not yet in a position to 'run straight'. Being able to recover from mistake in technique is a matter of athleticism of CB vs WR. This is a tough matchup because Lockett is fast.

Reid never gains much depth from the snap to the throw and RW is mid windup.

slow mo. Watch how Brock reacts to the outside release (flip hips) compared to Ward. As soon as Ward crosses his legs, he has a slight loss of balance.

Very nice ball placement on Lockett's outside shoulder away from Reid.

I don't have a problem with pressing Lockett, but when the WR is not on the LoS, the CB needs to use mirror technique and just look to impede the WR's release using body position, not trying to get his hands on the WR. It's not like Ward is some lanky, long armed CB. Use quickness and technique to slow the release.