On a strickly scouting perspective...I don't care about the numbers...just thoughts based on what I see...
Weaver = Is legit...good pitcher, good control, solid stuff Trumbo = Is terrible and won't last long. If a pitch has any kind of wrinkle to it he won't hit it. Mathis = See Trumbo...there is a reason why he's a career .199 hitter
Hochevar = Just needs to improve command in the zone...he gets in trouble when he elevates his pitches. Could be a nice surprise if that alone improves. Melky = From spring to today...he looks pretty solid. It won't mean anything in fantasy though because he's an OFer with little power or speed but in real life, he's not bad. Gordon = Same 'ol Gordon...if he ever hits .275 with 20hr that will be a good year for him. He's the poster boy for being a AAAA player. Ka'aihue = Don't think he'll explode but has a decent chance to be that .275/20 guy that Gordon wishes he was. Escobar = Not that impressed...I'm not seeing the .300avg potential, at least yet. I'll be happy with good defense and a .260-.270avg