I personally go with something similar to this. I've tweaked a little to fit me... and you can do the same if need be.
Level 30 (4 420 577 xp)
Strength: 21
Agility: 15
Hit points: 60
Skills to attributes: 2
Ironflesh: 2
Power Strike: 7
Shield: 5
Athletics: 5
Power Throw: 5
Weapon Master: 5
Polearm: 125
Throwing: 99
Now you can do away with the 5 Shield if you want and go full IF (7 IF, for a total of 70hp). I personally like having the option to bring a shield out. You could even go less shield (I actually went 3 Shield), and put that to IF.
Also, your PT can very, I only use Heavy Throwing Axes (hate Jarids), so I only have 4 PT. But having 5 PT even for axes can't hurt... and it gives you the option of using Jarids.
Obviously WPF can very, you could flip-flop those numbers. Or find a medium between the two. But be mindful that the more PT you take, the more WPF you need. So make sure Throwing WPF isn't too low.