Larry Lade said:In my opinion:
1. Savannah Sparrow
2. Yellow-rumped Warber, first fall male
The side streaks more defined on Yellow-rump than on a Blackpoll. Blackpoll would be browner overal, I believe. It looks to me like the yellow below the shoulder is more in keeping with a Yellow-rump than a Blackpoll. Perhaps a "clincher" would be light eye arcs on a Yellow-rump which the Blackpoll would not have. The Blackpoll would have a dark eyeline. This feature cannot be seen on the photo. Tammie, you might check this on subsequent birds that you might see.
3. Palm Warbler
Thanks Larry! From now on, I'll definitely try to get the HEAD in the photo too!