AlSal... not a good choice. He destroyed Ritz toying around with a bunch of nonsense. Cutting holes in shoes, Changing his stride, having him do workouts that were ridiculous. I think Fernandez and Ritz are pretty similar in terms of fragility, and AlSal does not have a good record with Ritz.
Schumacher... I'm a huge fan, but not impressed of late. He clearly doesn't have enough control over his athletes mileage/effort levels (see Solinsky's comments... he was given way too much freedom).
Jager, Teg, Solinsky... all badly injured w/in the last 2 years.
Bairu... massively underperforming his collegiate success.
Nelson... AWOL in the Olympic year
Kara and Shalane: Rock Solid
Lomong: running OK. Could go from Olympian to not making the team, though (I know everyone loved his 5k, but Rupp and Lagat will beat him... so that leaves 1 spot).
Bumbi: Running decent, but no big jumps yet.
Again, I like Schumacher ... but would feel a lot better if he was able to keep his guys healthy before sending Fernandez there.