MGen Joseph K. F. Mansfield (mw)
BGen Alpheus S. Williams

Escort: L, 1st Michigan Cavalry, Capt Melvin Brewer

FIRST DIVISION
BGen Alpheus S. Williams
BGen Samuel W. Crawford (w)
BGen George H.Gordon

First Brigade
BGen Samuel W. Crawford (w),
Col Joseph F. Knipe
10th Maine, Col George L. Beal (w)
28th New York, Capt William H. H. Mapes
46th Pennsylvania, Col Joseph F. Knipe, LtCol James L. Selfridge
124th Pennsylvania, Col Joseph W. Hawley (w), Maj Isaac L. Haldeman
125th Pennsylvania, Col Jacob Higgins
128th Pennsylvania, Col Samuel Croasdale (k), LtCol William W. Hammersly (w),
Maj Joel B. Wanner

Third Brigade
BGen George H. Gordon
Col Thomas H. Ruger (w)
27th Indiana, Col Silas Colgrove
2nd Massachusetts, Col George L. Andrews
13th New Jersey, Col Ezra A. Carman
107th New York, Col R. B. Van Valkenburgh
Pennsylvania Zouaves d'Afrique
3rd Wisconsin, Col Thomas H. Ruger (w)
 

SECOND DIVISION
BGen George S. Greene

First Brigade
LtCol Hector Tyndale (w)
Maj Orrin J. Crane
5th Ohio, Maj John Collins
7th Ohio, Maj Orrin J. Crane, Capt Frederick A. Seymour
66th Ohio, LtCol Eugene Powell (w)
28th Pennsylvania, Maj Ario Pardee, Jr.

Second Brigade
Col Henry J. Stainrook
3rd Maryland, LtCol Joseph H. Sudsburg
102nd New York, LtCol James C. Lane
111th Pennsylvania, Maj. Thomas M. Walker

Third Brigade
Col William B. Goodrich (k), LtCol Jonathan Austin
3rd Deleware, Maj Arthur Maginnis (w), Capt William J. McKaig
Purnell (Maryland) Legion, LtCol Benjamin L. Simpson
60th New York, LtCol Charles H. Brundage
78th New York, LtCol Jonathan Austin, Capt Henry R. Stagg

Artillery
Capt Clermont L. Best
4th Maine, Capt O'Neill W. Robinson
6th Maine, Capt. Freeman McGilvery
M, 1st New York, Capt George W. Cothran
10th N.Y., Capt John T. Bruen
E, Pennsylvania, Capt Joseph H. Knapp
F, Pennsylvania, Capt. Robert B. Hampton
F, 4th U.S., Lt Edward D. Muhlenberg
 

Lt = Lietutenant
Capt = Captain
Maj = Major
LtCol = Lieutenant Colonel
Col = Colonel
BGen = Brigadier General
MGen = Major General

(w) = wounded
(mw) = mortally wounded
(k) = killed
(c) = captured
Unless otherwise noted, casualities occured on September 17th.