Basin Payweight 107S (Origen) and Pine Ridge Hammer are #1 and 2 according to EPDs, from what I have seen from each sire, I would not argue with either one of them.
Other sires in the top 1% that I have seen calves of and think they are good sires for growth
Limelight (Select Sires)
Sydgen Doc (Origen)
PA Power Tool (Origen)
Ive used WMR Timeless 458 ( Accelerated Genetics) seen lots of his calves he works well lots of growth and if you want to retain a few heifers they are good. just weighed 2 bull calves(now steers) today 198 days old 626 and 614 lbs no feed at all ill let you know in 60 days how they perform on feed.
Might check out a new one at Accelerated Genetics. SAV Farmhand 2129. Just left my friends barn to be collected for the next. I hope to have some calves from him next year. +2; +2.7; +70; +129 BW 79, WW 915, YW 1,492