Adding Levels?

I added Levels of Barbarian to the Ogre in the Monster Manual. In a straight up fight I worked out whom would win.

Ogre, Level 3 Barbarian.
A.C:12 (14 with a shield)   H.P's:94 (really 188 against all but Psychic)  Spd: 40ft
Stats are the same, but you add +2 to Str & Con saves.
Greatclub +6 to hit 2d8+4 damage (+2 more when raging) (15)
Added +15 H.P's at level 1 and +10 Levels 2&3
Plus everything else a Barbarian gets at level 1,2,&3.
Made this creature a CR5

Against a Hill giant (CR5)

The Ogre will miss 3 times out of 10 attacks doing a total of 105 H.P's which the Hill giant has so it is dead.
The Hill Giant has 2 attacks per turn missing a total of 3 times out of 20 attacks, so the giant does 153 H.P's of damage or 171 If it got first Initiative on a un-raged Ogre first turn.

It is a pretty close fight with the Ogre sitting on 35 or 17 H.P's.

Was under the weather for 3 days this past few days which has taken away from my to do list for gaming.

What I did today thinking at work?

• Listening to: So far nothing, maybe GCP 125 later?
• Reading: Belkzen, Hold of the Orc Hordes
• Watching: The Magicians season one eps.10&11, watched season one of Vanhelsing up to eps. 07, was filling ill so just kept watching. 

• Playing: D&D 5e in Golarion world
• Eating: Had stew for dinner
• Drinking:just Tea & water today
• Discussion: about Van Helsing at work with a co-worker but low key as was still feeling ill.