Racing PositionsColorado Rapids acquire Barnes from Leon1YESPNBarnes joins Liga MX outfit Leon from MLS1YTom MarshallOrlando declines Barnes, Nocerino options1YESPN staffOrlando, Vancouver swap Shea for Barnes1YESPN staffHouston trades Barnes to the Whitecaps1YESPN staffDynamo move 'has been a blessing' - Barnes1YESPN staff