Jarrod Dyson – and the Seattle Mariners – got some bad news on Monday when it was revealed that the M’s center fielder would have season-ending surgery for an apparent sports hernia. The Southwest Mississippi Community College product from McComb hit .251 with five homers, 30 RBIs, 56 runs and 28 steals in 111 games. He also had 11 outfield assists. The Mariners, still in the American League wild card hunt, will no doubt miss Dyson. “When he was healthy, he did a lot for us in the outfield defense-wise and what he can do on the bases, that’s his game,” Seattle manager Scott Servais told the Seattle Times. Dyson, 33, is a free agent at the end of this season. He joins a sizable list of Mississippians in the majors who have suffered significant injuries this season. Billy Hamilton and Bobby Wahl are also out for the year, and Kendall Graveman, Tony Sipp, Brandon Woodruff, Zack Cozart and Adam Frazier missed chunks of time. Woodruff’s big league debut was delayed by a pregame injury. Anthony Alford, called up by Toronto on May 19, went on the DL on May 24, was optioned back to the minors on July 25 and hasn’t been back up. JaCoby Jones also was knocked out of the big leagues by an injury, though he is with Detroit again now.