Porter 'all in' as Astros begin new era  Porter 'all in' as
Astros begin new era  HOUSTON -- Throughout the course of the
spring, Astros manager Bo Porter has done several things to
change the culture in the clubhouse, including posting
motivational signs around the ballpark, putting mirrors in
players' lockers as a symbolic gesture and not allowing names on
the backs of jerseys until the regular season.  Porter was at it
again on Saturday following the club's exhibition-season finale
against the Cubs. He set up a table in the middle of the
clubhouse and gave each player, owner Jim Crane, team
president/CEO George Postolos and general manager Jeff Luhnow 25
poker chips and started to bid. Porter went first and put in his
all his chips and grabbed an orange T-shirt that read: I'm all
in."  Porter said he got the motivational idea from Hayden Fry,
his former football coach at the University of Iowa who was
known for his motivational skills and psychological approach.
"Man to man, everybody had to come up one a