better trinket for mellee greater bold or bloodstone

[9Crows]

whats the better trinket for mellee types greater bold trinket or bloodstone?

[Malky]

Bloodstone average damage per hit on 0% fortification (assuming imp. crit. feat, but listing base crit templates) :
20/x2 : 1.2 dmg
19-20/x2 : 2.4 dmg
20/x3 : 1.8 dmg
20/x4 : 2.4 dmg
18-20/x2 : 3.6 dmg
19-20/x3 : 3.6 dmg

Greater bold trinket average proc damage per hit :
No resist, no save : 10x(1d3+3)/20 = 2.5 dmg
No resist, save : 1.25 dmg

Total bold trinket damage per hit if there's no other source of seeker damage save(no save)
20/x2 : 1.65 (2.9) dmg
19-20/x2 : 2.05 (3.3) dmg
20/x3 : 1.85 (3.1) dmg
20/x4 : 2.05 (3.3) dmg
18-20/x2 : 2.45 (3.7) dmg
19-20/x3 : 2.45 (3.7) dmg

As you can see, considering high level mobs will only fail their save on a 1, the bold trinket outperforms the bloodstone for 20/x2 weapons (mostly fists and qstaves) and is about equal for 20/x3 weapons. That if the mob doesn't resist to lightning and doesn't have evasion, obviously.

(Note : this is assuming post-u9 helplessness, with auto-crit the results are totally different)