Braves manager Fredi Gonzalez said Sunday that barring any setbacks, Evan Gattis (back) is set to return to the Braves lineup on Monday. Gattis spent the weekend on a minor league rehab assignment with Triple-A Gwinnett. He has been on the shelf since late June due to a bulging disc in his back. Before going on the DL, the White Bear was hitting .290/.342/.558 with 16 homers and 39 RBI in his first 63 games.