User blog comment:So-Pro Warrior/Special Sneak Preview of Season 2: Battle of the Ultimate Galaxy Savers: Master Chief vs. Commander Shepard/@comment-5078776-20130614155056

CFP3157'S EDGES OF MASSIVE DESTRUCTION AND HOLY SHIT THAT'S A LOT OF INFO!!!!

Short Range: Commander Shepard

The Omni-Blade appears to be both longer and made of a much harder material. Pretty simple edge here.

Pistol: Commander Shepard

The M-3 has the faster rate of fire and bigger magazine with moderate accuracy and reliability. M6H may have a scope, but range doesn't matter where sidearms are concerned.

Shotgun: Commander Shepard

The M-23 has a faster rate of fire, and one shell isn't going to make a difference.

SMG: Even

The Tempest has a faster rate of fire and moderate accuracy, at the expense of only ten rounds less than the M7.

TBF