Missed opportunities plagued the Seattle Mariners in their series split against the Kansas City Royals from June 30-July 3.

The Mariners just scraped out a 2-2 split against the Kansas City Royals — a team sitting fourth in the AL Central by ...

SEATTLE — In an all-too-common occurrence this season, the Seattle Mariners were unable to capitalize on several opportunities in a 3-2 defeat at the hands of the Kansas City Royals on Thursday ...

Vinnie Pasquantino had a two-run single in the seventh inning and the Kansas City Royals beat the Seattle Mariners 3-2 on ...

The Arizona Diamondbacks celebrate the Fourth of July by hosting the Kansas City Royals Friday in the opener of a 3-game set ...

The Royals gave Lorenzen some early run support, too. Shortstop Bobby Witt Jr. and designated hitter Salvador Perez hit solo ...

The Kansas City Royals sign former Cy Young winner Dallas Keuchel to a minor league contract and with $2 million waiting for him ...

The Royals signed longtime Houston Astros pitcher and 2015 AL Cy Young Award winner Dallas Keuchel to a minor-league contract ...

The Seattle Mariners made franchise history with three consecutive shutouts this past weekend. Here's a look at some of the ...

The Arizona Diamondbacks and Seattle Mariners could look to come together on a trade that would send slugger Josh Naylor to Seattle.

Royals promoted Cam Devanney after placing Mark Canha on 10-day IL. Devanney hit .272 with 18 home runs over 69 games for ...