PORTLAND (Interstat) — The Portland Timbers and Colorado Rapids played to a scoreless draw Saturday at Providence Park in Portland, Ore. Colorado entered after draws against Minnesota United and the San Jose Earthquakes. Portland entered after a loss to the Los Angeles Galaxy and a draw at Sporting Kansas City. Colorado is now 0 wins, 0 losses and 3 draws in the competition and across all competitions. Portland is 0 wins, 1 loss and 2 draws in both. Colorado’s R. Holding was shown a yellow card in the 13th minute. Portland’s K. Velde and Colorado’s M. Whittaker were booked in the 43rd. Colorado’s K. Thompson and M. Wells also received yellow cards in stoppage time. Colorado made substitutions involving R. Holding at halftime, M. Whittaker and D. Phillip in the 62nd, and K. Thompson in the 81st. Portland made substitutions involving D. Chara and O. Fernandez in the 67th, E. Izoita and V. Janssen in the 72nd, and D. Da Costa in the 81st. Neither team found a goal.