Good idea although i think it would be almost impossible to run as part of a game. More likely would be a system similar to what PES has where you select from loads of different set animations. You wouldn't get signature animations but at least Malinga would have a generic sling-arm action and it would look more realistic than it does now
Hmm, why do you think it would be that hard? Just wondering, is it because it may be graphically taxing or just cost of implementation/time/scale? But yeah true, games like NBA 2K and MLB The Show have that, where they have a bunch of different set animations. That would definitely be a useful addition.