Those are the 2 I'd have sugeested based on your topic title.
Depends what you are looking for I guess. Ellis is a bit more proven, and will be entrenchd in the A's lead-off position all year long. I don't think the Indians will stick with Phillips if he struggles. I'd think they'd start platooning at 2B. Phillips probably has more potential, but whether he reaches it this year is still a big question mark IMO.
Phillips is a bigger gamble, but might be worth it. Personally, I've gone with Ellis on my squads where I need help at 2B, wish I had room for both of them.
* Steroid induced record