Considering the history and purpose of the breed as a terminal, muscular breed, I would select them 2-1-4-3
Just a little counterpoint for you from my perspective
The # 2 bull excels in muscling, frame and growth. (Appears)
he is also pencil gutted and lacks capacity and could be double muscled, a weak back and very coarse shoulders and a topline like a pile of rocks. Like Knersie said he is a cull. At least in the United States
# 1 follows the pattern..
He is not terrible but i see him as slab sided lacking in capacity and depth and weak in his pasterns He for sure show little if any more "masculinity that 3 or 4. and my guess is he would be pretty late maturing. He like #2 is also cut much higher in the flank than I like to see in a bull in fact he(#2) is the posterboy for that.
#4 is not as correct as #1. I love his longevity.
I also "love" his tremendous depth and capacity, great masculinity and length of hip and outstanding feet and pasterns, and for his age a real nice topline.
#3 appears to be the least masculine and shortest bodied bull of the group.