caption d umpirecrew highlights birth_place weight debutyear crew height crewchief birth_date number image article_title name occupation
nelson in 2011 . umpire p special assignments st. paul , minnesota 196 lb . may 9 , 1997 laz díaz chris guccione cory blaser 6 ' 2 '' jeff nelson 01 june 1965 45 jeff nelson umpire 2011.jpg jeff nelson -lrb- umpire -rrb-
 jeff nelson mlb umpire
jeff nelson -lrb- umpire -rrb-

jeffrey brian nelson -lrb- born on june 1 , 1965 -rrb- is an umpire in major league baseball who was named to the national league staff prior to the 1999 season , and has worked throughout both major leagues since 2000 .
nelson , a graduate of bethel university in st. paul , minnesota , wears uniform number 45 .
he was promoted to crew chief starting for the 2014 season .
