The Rays are calling up shortstop Carson Williams, their top prospect and one of the best prospects in the game, a source told MLB.com's Sam Dykstra on Thursday. The club has not confirmed the news. Williams,

The Tampa Bay Rays are reportedly calling up top prospect Carson Williams.

TAMPA — The Rays are calling up top prospect Carson Williams to play shortstop after placing Ha-Seong Kim on the injured list. Williams, 22, has hit 23 homers and driven in 55 runs in his first season at Triple-A Durham but has only a .213 average and .765 OPS. He also has struck out 154 times, for a 34.1%