Shawn Riley won his first Greater Iowa Bowling Association tournament on Saturday, defeating Jamie Husebo 238-230 in the title match to win at Plaza Bowl in Clinton, Iowa. First was $1,000 and second $700. The tournament drew 106 players and paid 31 spots, with Matt Weggen getting the last cash spot for $80 with 1,556. Here is the report of GIBA administrator Joe Engelkes:“Congrats to Shawn Riley who won his first GIBA tournament title Saturday!!  Our tournament held at Plaza Bowl...