Carrion Spinner Kill

Instants are counted from their success event and hard casts from their cast start, because the 3.3.5a client only ever logs one or the other. A hard cast interrupted before it landed still counts — nothing in the log distinguishes it. A few spells, Arcane Missiles among them, this client announces not at all: those are counted from their own ticks instead, one cast per burst of them.

Holywarr Protection 11 casts

Spell	Casts	Per min
Revenge	2	5.8
Thunder Clap	2	5.8
Shield Slam	2	5.8
Devastate	1	2.9
Heroic Strike	1	2.9
Intercept	1	2.9
Charge	1	2.9
Taunt	1	2.9