Wassup ppl. My first RMT here at Smogon. I've hit a wall when it comes to getting up my ratings on shoddy, and I'm trying to improve my team as much as possible, but I don't see anything wrong as of now, so I'm posting it. All comments welcome!
TEAM AT A GLANCE:
TEAM IN DEPTH:

Tyranitar @ Leftovers
Careful; 252 HP, 72 Def, 184 SDef
Stone Edge
Earthquake
Substitute/Curse/Crunch
Flamethrower
A really special defensive beefy Tyranitar. Basically, Stone Edge + Earthquake offer awesome typing and Flamethrower is for steels and scizors who try to switch in.
I was using Substitute before, but since sleepers aren't too common, I'm thinking of using Curse.
In the end, this Tyranitar is my main Special Wall thanks to Sandstorm + the EVs.

Rotom-Wash @ Leftovers
Bold; 252 HP, 252 SDef, 6 Def
Will-o-Wisp
Light Screen
Shadow Ball
Thunderbolt
Rotoms are seen everywhere now, and my team has one too.
Will-o-Wisp and Light Screen help Rotom wall pretty well as well as provide support.
Shadow Ball and Thunderbolt provide powerful STAB.
Rotom is my supporter and it counters a number of dangerous threats.
Not to mention that Tyranitar + Rotom cover each other quite well.

Salamence @ Leftovers
Jolly; 252 HP, 180 Def, 76 Spe
Dragon Dance
Dragon Claw
Earthquake
Roost
Physically defensive Salamence. Roost for recovery.
Makes an awesome physical tank thanks to Intimidate.
Dragon Dance provides a potential late-game sweep with Dragon Claw and Earthquake.

Jirachi @ Leftovers
Bold; 252 HP, 136 Spe, 120 SDef
Calm Mind
Wish
Psychic
Thunderbolt
Jirachi heals up the team with Wish and can use it to beat Blissey one on one thanks to Calm Mind and also possibly sweep their team.
Psychic and Thunderbolt are the main offensive moves.
136 Spe EVs to outrun Heracross, rest went into bulk.
Jirachi and Salamence also cover each other well.

Heatran @ Choice Scarf
Timid; 252 SpAtk, 252 Spe, 6 HP
Fire Blast
Earth Power
Dragon Pulse
Stealth Rock
Ah, Heatran, most used pokemon. It makes an amazing revenge killer. Dragon Pulse is to hit Kingdras who annoy me for super effective damage. I couldn't find anywhere else to put the rocks, so I gave them to Heatran. I went with max speed to outrun other Heatran and stuff trying to outspeed the standard ScarfTrans.

Machamp @ Leftovers
Adamant; 252 HP, 252 Atk, 6 SDef
DynamicPunch
Stone Edge
Rest
Sleep Talk
Rest-Talking Machamp to handle Tyranitars and tank.
DynamicPunch to spread confusion.
Rest is pretty standard folks, but I'm wondering if I should make this bulky...
SO THAT'S MY TEAM!!! RATE AWAY!!!