Jockey Raul E. Mena is appealing a 15-day suspension and $1,000 fine imposed by the Delaware Park stewards after a "failure to give best effort" ruling was lodged against him following a last-place finish aboard a 1-for-19 filly who trailed at every call in a $5,000 NW2L claiming sprint June 28. Sarah Crane, the executive director of the Delaware Thoroughbred Racing Commission (DTRC), confirmed in an email that Mena, 31, has been granted a stay of his penalties until a Sept. 19 hearing. But Crane declined an opportunity to address...