Skowronek did not catch either of two targets in Friday's 20-12 preseason win over Pittsburgh.
Skowronek was showcased mostly in the second half and both targets were thrown by fourth-string quarterback Tim Boyle. The 27-year-old wideout is vying for one of the final spots on the depth chart. His primary competitors are Xavier Hutchinson, John Metchie and Noah Brown (shoulder).