7 games, 6 1/3 innings, 6 hits, 3 runs (all earned), 4 walks and 8 Ks don’t exactly scream good nor “I should be promoted today”.
Andriese can’t be sent directly down; he has to clear waivers plus he cannot be sent down without his permission.
I’m not advocating for Andriese; I just don’t see Valdez as that viable an option. Andriese’s days on the roster are less than or equal to the number of days until Chris Sale is back on it.