Cute!! Friendly and well cared for. Pictures taken nicely. Unfortunately pictures taken from very slight angles to make it difficult to critique accurately.
I would be slightly concerned about him jumping that high, especially if he has also raced. He is still a baby! Once or twice or is this a regular thing?
Also.. is he actually 16.1 or is the (lovely!) lady riding him an Amazon
He may be a bit over at the knee and I don't like how he is standing (spread out). A good trim might fix both of those. Pasterns a little long, but normal for a TB. I like that he's not standing on toothpicks.
If he passes a good vet check I would definitely consider him. I really like him. He is cute and a looker and just has a very friendly expression. What are your plans?
Is he in regular work (as the clip suggests?) I would love to see some videos, he looks like a nice mover.