FAYETTEVILLE, Ark. (AP) - University of Arkansas pitcher Trey Killian says he left the USA Baseball Collegiate National team early because of arm soreness.
Killian said during a news conference Thursday that the soreness is not severe and he believes it is tightness due to fatigue.
Killian was 1-1 in three games for Team USA - which was coached by Razorbacks coach Dave Van Horn.
Van Horn says doctors believe Killian simply needs rest.
Killian went 4-9 with a 2.30 earned run average in 14 starts last season for Arkansas.
Team USA went 18-8-1 in games in both the U.S. and Europe and returned to the United States on Monday.Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.