In preparation to the TKO Boxing bill tonight at US Bank Arena in Cincinnati, OH, the principals all weighted in yesterday. Ricardo Williams Jr., 146.5 vs. Harrison Cuello, 145 Rashad Holloway, 146 vs. Doel Carrasquillo, 146 James Countryman, 159 vs. K.J. Noons, 157 Terrance Crawford, 135 vs. Lucas Rodas, 135 David Long, 222 vs. Kelsey…