Is this wear on the rod and crank bearings normal?

[i.rosca]

Hi, thanks for the info. Before I commit to removing the engine from the car and the crank from the engine, or at least the latter, is there any chance I could do this with the engine and crank and pistons in place, ie pushing on the straight end of the bearing to rotate the notched part out and pull it away from the crank / rod ? Of course, all while applying liberal amounts of lube and keeping everything clean.

In the meantime, other opinions are welcomed. The more the better!