p.1 #2 · ESPN Front Page Image - Any Filters for this
Mark, looks like they just overlaid 2 or 3 concrete and/or metal textures (often in Overlay or Soft light blend mode) and faded some images in, blending it all together with custom brushes.
p.1 #5 · ESPN Front Page Image - Any Filters for this
You can reduce the saturation and increase clarity or definition and it will give a similar feel...add some film grain/noise and there you go. The look was really popular when the movie 300 came out.