By RONALD BLUM
AP Baseball Writer
NEW YORK (AP) — Seattle second baseman/outfielder Adam Frazier and Kansas City outfielder Andrew Benintendi have won their salary arbitration cases. Frazier was awarded $8 million rather the Mariners’ $6.7 million offer by the panel of Margaret Brogan, Frederic Horowitz and Brian Keller, who heard the case on May 2. Benintendi will received $8.5 million under the decision by Mark Burstein, Keith Greenberg and Steven Wolf, who listened to arguments on Thursday. In the first two arbitration decisions Wednesday, the Atlanta Braves beat third baseman Austin Riley and the St. Louis Cardinals defeated outfielder Tyler O’Neill.