Firstly, posting the block history of another pool is pointless (I deleted it)
Ignoring the fact that you are posting about another pool there and nothing else:
A pool that finds more blocks than another pool means zero with regards to long term reward, unless the smaller pool doesn't find a few blocks each diff rise.
A pool that finds more blocks will have lower
expected variance.
However, the reward you get will be dependant upon 4 things:
1) Fees
2) Pool random luck.
3) Pool management of block changes (and block distribution)
4) Pool management of withholding miners.
Only one of those is out of the pool's control. "2)"
--
Edit: PPS is
expected to pay you less for 2 extra reasons:
1) The fees on a PPS pool
must be higher to avoid the risk of the pool going broke.
There's a document about that requirement of higher fees, by the other stats guy: Meni ... something (I can't remember his exact name
)
2) The reward doesn't include transaction fees, which here seems to average over 1% quite well, for quite a while ... as the block stats shows.