That article is much easier to understand. So, according to that article, he is good to go for this season.
Looking at his twitter, @jerryfitschen, he also runs track for Orange Lutheran, in the tough Trinity League, and take a look on his twitter from 2/10/16.
www.prepcaltrack.com shows him as 3rd fastest in the 200 meters and 4th fastest 400 meters in Orange County.