Manny Machado also homered as the Orioles racked up 14 hits while winning their second straight contest on the heels of a seven-game slide. Jones had a team-best three RBIs.
Chance Sisco recorded the go-ahead, two-run double in the fourth inning for Baltimore, which was 6-for-7 with runners in scoring position.
Right-hander Miguel Castro (1-1) pitched 4 2/3 innings of scoreless relief for the Orioles. He allowed four hits and two walks and struck out one.
Salvador Perez hit a grand slam for the Royals.
Kansas City right-hander Ian Kennedy (1-4) served up three homers while being shellacked for nine runs and eight hits over four innings. He struck out four and walked two.
Orioles right-hander Chris Tillman lasted just 1 1/3 innings and gave up six runs (five earned) and four hits. He walked three and didn't strike out a batter.
Baltimore moved into the lead to stay with a four-run fourth inning.
Runners were at the corners when Sisco sent a two-run double into the gap in right-center field to give the Orioles a 7-6 lead. Mancini followed by sending a 1-1 fastball over the fence in right to make it a three-run margin.
Anthony Santander contributed a pinch-hit, run-scoring single in the fifth to make it 10-6. Jonathan Schoop added an RBI single in the sixth to make it a five-run advantage.
Kansas City struck first when it loaded the bases with no outs in the first before Perez sent an 0-2 fastball over the wall in right for a 4-0 lead.
Baltimore got three runs back in the bottom of the inning when Jones delivered a run-scoring double and Machado followed by driving an 0-1 pitch over the fence in right-center field.
Soler's two-run single to center finished Tillman's outing and gave the Royals a 6-3 lead in the second inning.
The Orioles moved back within one when Jones deposited a 2-0 pitch over the fence in left in the third.
--Field Level Media
Kansas City | Baltimore | |
Ian Kennedy | Player | Chris Tillman |
Loss | W/L | No Decision |
4.0 | IP | 1.1 |
4 | Strikeouts | 0 |
8 | Hits | 4 |
20.25 | ERA | 33.75 |
Kansas City | Baltimore | |
Whit Merrifield | Player | Adam Jones |
2 | Hits | 3 |
0 | RBI | 3 |
0 | HR | 1 |
3 | TB | 7 |
.667 | Avg | .600 |
Team | Hits | HR | TB | Avg | LOB | K | RBI | BB | SB | Errors |
Kansas City | 10 | 1 | 15 | .294 | 21 | 5 | 6 | 5 | 1 | 0 |
Baltimore | 14 | 3 | 27 | .378 | 9 | 6 | 11 | 3 | 0 | 1 |