John Sanborn wrote in 1900:
General Rosecrans had commanded on the field in four of the most important battles of the West—Iuka. Corinth, Stone River and Chickamauga. General Grant had commanded at Donaldson, Shiloh, Vicksburg and Missionary Ridge. The most destructive battle, so far as the killed andwounded of the Confederate army are concerned fought west of the Alleghenys, was that of Chickamauga, with the Army of the Cumberland, under General Rosecrans, which was 16,986 killed and wounded, and exceeded the Confederate loss at Gettysburg, in killed and wounded, by fully 2,000. The army that fought the battle had been organized, drilled and equipped under the direction of General Rosecrans. It must ever stand as one of the great battles of history. It was not a victory, resulting no doubt from some slight circumstance occurring towards the close of the day. While we all know that the fame of General Grant is secure and beyond accident, we must, at the same time, all feel that General Rosecrans is not held in the esteem to which he is entitled by the American people, and that an officer capable of organizing an army and with it fighting a battle that results in a loss to his enemy of 17,000 men killed and wounded in a single day is entitled to the high esteem and everlasting remembrance of his countrymen.