Jose Siri of the Rays homered and walked in a 3-1 win over the Royals. The homer brought Siri’s total to 14 on the season. He now owns a great .550 slugging percentage, but with a poor .295 OBP. Siri doesn’t get on base well, with a .282 career mark, but career slugging percentage is just .424 coming into the day. He found power this season.
It’s also very unusual to show that kind of power while being an out machine. The first person I thought of was Dave Kingman. Kingman, however, had only one season where he posted a sub .300 OBP and a .500+ slugging percentage. It was in 1976 at .286/.506.
Among players who were regulars, it’s only been done six times. In addition to Kingman, Jesse Barfield hit .296/.510 in 1983, Tony Armas hit .298/.514 in 1985, Tony Clark hit .299/.503 in 1996, Mike Jacobs hit .299/.514 in 2008, and Rougned Odor hit .296/.502 in 2016. If Siri keeps this up, he might post the highest slugging percentage for a player with an OBP under .300.

