Don't call Firmino, he was a committee signing. Benteke was Rodgers so you can call him
I don't know who was committee and who was Rodgers. I do know certain players have not yet lived up to expectations.
That's not to say they won't. They just haven't yet.
Benteke: he does score goals. If he happens to be in the right spot at the right time and is provided he will score.
He doesn't create. He doesn't retrieve. However, if you tee him up he is fairly reliable.
To get any use out of him you need the right players along side him. He's a bit of a "luxury player" and requires everyone else work harder to accomidate him but is forgiven mostly because he does score.
Firm: he's shown a few glimpses of brilliance but I think he is a player like Benteke who needs the right players alongside him. He does fantastic in space but doesn't handle pace or being pressed. I'd class him as a luxury player too in that, he can be a real asset but at the expense of the rest of the team being adapted to him.
Firm and Ben can both do well in the correct circumstances. I don't think we should ever play both though. It should be one of the other because they don't compliment each other. They both require teammates who will create space and opportunities.
Origi. One great game. Several that would make Voronin face palm. Juries still out. Maybe he'll improve and maybe he won't. I'm leaning towards the latter but Soton introduced doubt. I think he may have more creativity to him than Benteke so in a tight defence could be more useful. Elsewise Ben is better.