Reports of Union casualties vary between 442 and 446. The historians William L. Shea and Terrence J. Winschel support the latter number and break down casualties as 68 killed, 341 wounded, and 37 missing; Donald L. Miller agrees with this total. The former figure is given by the historians Shelby Foote and Michael B. Ballard; in one work, Ed Bearss also gives the total as 442 with a breakdown of 66 killed, 339 wounded, and 37 missing, although he also supported the 446 figure in a different work. Confederate losses are reported as either 514, with a breakdown of 72 killed, 252 wounded, and 190 missing, or 515, with the extra loss being another man killed. Another statement of Confederate casualties is provided by McPherson, who claimed to have captured 720 Confederates and found another 103 slain on the field. Confederate losses were heaviest in the 3rd Tennessee and the 7th Texas. Union wounded were treated in field hospitals set up in local churches, while a Confederate field hospital was run inside the Hinds County courthouse. Union losses represented about three percent of McPherson's force, while Gregg lost about 16 percent of his.