hes a 4 year old...
Thanks.
Pluses are lightly raced and can be rated or go right to the front.
Negative, hard to gauge as never raced in traffic.
Greatest ever? Too few races to make that assessment. Horses that have run many more times, for instance in the triple crown races, have super stamina to be able to pull that off over 6 weeks of racing.
On the fractions seen others do 22s and 44s and 108+s, Dr Fager comes to mind.
Another “super horse” of long ago was Hoist the Flag. 7 for 7 but injured in training so never got to the triple albeit he was the favorite till injured. (I was at the track the day he was injured. The mood was very somber all day. Patched up but never ran again.)
Then there is five time horse of the year Kelso!