The Detroit Tigers signed left-handed pitcher Phil Coke to a one-year contract today. Coke had been eligible for arbitration. In 49 games last season, he went 0-5 with a 5.40 ERA and had 30 strikeouts in 38 1/3 innings. He also appeared in six games at Triple-A Toledo and didn’t allow a run over six innings. In four seasons with the Tigers, Coke has compiled a 12-22 record and 4.34 ERA in 237 appearances