Do recent events suggest Katsidis can't actually punch?

[Spicoli]

In hindsight,I have to agree.It's his technique,Against Diaz he looked clueless in many spots.Quanity over quality ??Great personality and all the glorious guts in the world on top of primal urge to fight but not a shot by shot huge puncher.

[armin]

katsidis needs doesn't seem like a heavy punching guy, but he's no sloth in the punch department either, however he needs to get a new trainer.

[Fenster]

Recent events suggest Graham Earl is beyond shot-to-bits and shouldn't be fighting anymore. Napa would have KO'd him in 1 too.

As for Katsidis - don't think he's ever been a one punch "lights-out" hitter. But even if he was early doors, big punchers have to have the skill to land. Up in class it's obviously much harder to land as frequent and clean, plus the fighters you are hitting will normally have stronger chins, so you wont see as many one punch KO's

[Ghost]

katsidis needs doesn't seem like a heavy punching guy, but he's no sloth in the punch department either, however he needs to get a new trainer.

[hit2win]

Yeah! Katsidis always puts up aggressive yet powerless straightpunch flurries. I hope he'll change his tech...

[the_PRODIGY]

if he uses his body weight (read:kinetic linking) more than his arms when he throws a punch i think he can be that 'puncher with a freakish cardio' type.just like pacquiao or arce.katsidis is built like a puncher but hes got the wrong technique.i mean,IMO there must be very little power that comes out of your fists when you walk forward and push your arms back n forth repeatedly ayt?

[the_PRODIGY]

but i have to say he has that nice traditional mexican left hook on his arsenal.sometimes when he throws that sweet hook it kinda looks like an uppercut too.saw it on the amonzot fight.also in round 6 of the casamayor fight