Mangum has gotten super-aggressive at the plate...

[Philly Dawg]

if you throw out of the zone he will swing at it.

 

[TBone.sixpack]

I don't think he was expecting that velocity. Guy is throwing gas.

 

[UpTheMiddlex3Punt]

Lowe could have used a bit of that aggressiveness

 

[CochiseCowbell]

Yep. He's been so this whole weekend.