Kelvin De Jesus (Mercado) Herrera (twitter: @KelvinHerrera40)
Bats: Right, Throws: Right
Height: 5' 10", Weight: 200 lb.
Born: December 31, 1989 in Tenares, Hermanas Mirabal, Dominican Republic
Signed by the Kansas City Royals as an amateur free agent in 2006.
Debut: September 21, 2011 (Age 21.264, 17,725th in MLB history)
vs. DET 1.0 IP, 2 H, 0 SO, 0 BB, 3 ER, L
Rookie Status: Exceeded rookie limits during 2012 season [*]
Team: Royals 2011-2015
2015 Contract Status: Signed thru 2016, 2 yrs/$4.15M (15-16) (details) [*]
Service Time (01/2015): 2.157, Arb Eligible: 2017, Free Agent: 2019 [*], Agents: Wasserman Media Group [*]
About biographical information
Career Home Runs
Kelvin Herrera: 0 Career Home Runs
0 leading off,
0 go ahead (For more accurate walk-off HR totals, see the Batting Event Finder)
|Gms w/ this # = 0|
are not shown.
This player has not hit any home runs.
About the SABR Home Run Encyclopedia
Much of the data on Baseball-Reference.com's Home Run Logs comes
from the Tattersall/McConnell Home Run Log, a database of all homers
hit in the major leagues since 1876. This project was begun in the
1940's by John C. Tattersall and was continued after Tattersall's
death in 1981 by Bob McConnell, one of SABR's original 16 members.
David Vincent, another SABR member, has since assumed the leadership
of the project. Baseball-Reference.com has licensed this remarkable
database from the Society for American
Baseball Research. All credit for the data therein goes to the
intrepid researchers who digitized this data from archival sources.
For years from 1914 to 2015, RetroSheet play-by-play data has
been used whenever the home run occurred in a game for which we have
complete play-by-play data.
There are a handful of cases where the home run logs totals do not
agree with the totals on our player pages. We are working to
reconcile all of those differences, but believe that in all cases the
Home Run Encyclopedia is correct.