Well yeah, rewarding someone if you have a good idea that he has no chance of repeating those numbers is kind of pointless. Colabello's BABIP in August was .481 and in Sept/Oct was .469. He looked bad in the spring and he has major regression written all over him. While Smoak at least had a good spring and a power/walk combo that might be sustainable.
I don't even blame Gibbons here to be honest. Much like with Navarro last year, he's playing his favorites based on who is on the roster. The Jays should not have started the season with two 1B on the team. They had to pick one and roll with him. They played the fence, and now the bench is worse off, and we might have to suffer through a month or so of Cola sucking before changes are made.