What happened on Diamondbacks’ game-sealing baserunning gaffe?

The Diamondbacks lost to the Cubs despite a ninth inning rally, which was cut short by a baserunning mistake by pinch runner Garrett Hampson.
Today
- MLB
Corbin Burnes’ second D-backs outing hits bumpy road to start vs. Nationals
The Arizona Diamondbacks on Sunday were left still waiting for Corbin Burnes to show his Cy Young-level stuff over a full major league outing.
Sat, Apr 5
- MLB
Diamondbacks’ comeback attempt vs. Nationals stopped short on bases
The Nationals beat the Diamondbacks on Saturday, as catcher Riley Adams caught Alek Thomas attempting to steal second for the final out.
- MLB
Diamondbacks’ Tim Tawa records hit in 1st MLB at-bat
Diamondbacks prospect Tim Tawa was thrust into the lineup after Ketel Marte suffered a hamstring strain, and Tawa quickly recorded his first hit.
- MLB
Diamondbacks place Ketel Marte on IL, call up Tim Tawa
The Diamondbacks placed All-Star second baseman Ketel Marte on the injured list with a strained hamstring, the club announced.
- MLB
Diamondbacks’ Corbin Carroll lifts team to win with 2 homers vs. Nationals
backs' Corbin Carroll hit a pair of home runs against the Nationals to give his team a 6-4 series opening win on Friday.
- MLB
Diamondbacks’ Corbin Carroll lifts team to lead with 2nd homer vs. Nationals
backs' Corbin Carroll unleashed his second home run against the Nationals to give his team the lead on Friday.
Fri, Apr 4
- MLB
Diamondbacks’ Ketel Marte limps off field, exits game vs. Nationals
Arizona Diamondbacks second baseman Ketel Marte pulled up while rounding the bases in the first inning against the Washington Nationals on Friday.
- MLB
Geraldo Perdomo’s grand slam not enough as Yankees hold on to beat Diamondbacks
Geraldo Perdomo's grand slam in the seventh inning was not enough as the Yankees held on to beat the Diamondbacks on Thursday.