The left field wall can’t keep every baseball in front of it. The Orioles have cleared it a few times in defiance of the new measurements, but there are more denials than dugout celebrations.

Ryan Mountcastle thought he hit a game-tying, two-run homer off Kansas City’s Zack Greinke in the fifth inning of the opening game of today's doubleheader, but umpires held him at second base with a run-scoring double. The Orioles lost the challenge, took the lead, lost it and fell to the Royals 6-4 in Game 1 at Camden Yards.

Rougned Odor was a hero in the seventh with his go-ahead, two-run double, but he committed an error with two outs in the ninth by failing to backhand Nicky Lopez’s grounder, Jorge López threw the ball into right field on a pickoff attempt and Michael A. Taylor singled to left.

A dramatic swing in the game and Odor’s afternoon.

Cionel Pérez allowed back-to-back singles, with Salvador Perez bringing home Taylor with an insurance run.

The Orioles will begin announcing their selections in the Triple-A phase of the Rule 5 draft today after making a much-needed move to address their catching deficiency. Jacob Nottingham has signed a minor league deal that likely includes an invitation to spring training. The team revealed the transaction this morning, but it's listed in Baseball-Reference.com as happening on Dec. 1. Nottingham, 26, can provide an option at a position that's lost Pedro Severino, Austin Wynns and Nick Ciuffo...

The Mesa Solar Sox will represent the East Division in Saturday's Arizona Fall League championship game. The team that includes Orioles minor leaguers on its roster. Rings can be won in November, even for an organization that's rebuilding. They do receive rings, right? Anyway, the AFL season began with eight Orioles representatives on Mesa's roster, including catcher Ramon Rodriguez, who was listed as being on the taxi squad. There have been three subtractions, though outfielder Yusniel Diaz...

If the Orioles can implement their prospect plan at third base, Coby Mayo will be handling the hot corner and hitting long home runs for many years. They can figure out how to occupy the middle infield with the batch of shortstops who crash their top 30 prospects lists, including Gunnar Henderson and Jordan Westburg among the first 10. Henderson could be the shortstop and Westburg the second baseman. They could reverse roles. One of them could move over to third, but good luck trying to budge...

The Orioles will have eight players representing the organization with the Mesa Solar Sox in the Arizona Fall League. Pitchers Cameron Bishop, Logan Gillaspie, Conner Loeprich and Nick Vespi, catcher Ramon Rodriguez, infielder Greg Cullen, and outfielders Yusniel Diaz and Kyle Stowers will play for Mesa. Rodriguez is on the taxi squad. Triple-A Norfolk hitting coach Tim Gibbons will serve in the same capacity with the Solar Sox. The first game is Wednesday, Oct. 13. The annual Fall Stars Game...

Gary Sánchez drove a fastball to deep center field tonight in the second inning, flipping his bat on the backswing, and began his trip around the bases. Where else was he going after making that kind of contact? Cedric Mullins sprinted to the ball, timed his leap at the fence and reached high above it, came down, hopped twice to his left - sticking the landing wasn't important in this event - and flipped it to Austin Hays. Hays would flip the lead later and watch it spin back. John Means...

The Orioles keep a shorter bench to provide manager Brandon Hyde with an extra reliever, a survival tactic with his starters routinely unable to provide much length. More position players are coming with rosters expanding on Wednesday. Meanwhile, with the timing odd, Hyde's rotation is attempting to produce the kind of streak that the Orioles won't regret. Keegan Akin closed out the Angels series by going a career-high seven innings. Matt Harvey logged six last night before succumbing to the...

The Orioles were comfortable going with a 25-man roster tonight in Kansas City following a four-day break that rested and recharged a tired bullpen. Manager Brandon Hyde didn't want to dip into it early, no matter its condition, but that same break didn't improve the early results of the second-half rotation. Rookie Keegan Akin fell behind by six runs in three innings and the Orioles lost to the Royals 9-2. Cedric Mullins singled in his first two at-bats, the only hits against Royals...

The trade that brought right-hander Conner Loeprich to the Orioles organization was announced in the ninth inning of Sunday afternoon's game against the Rays. In the middle of the filing frenzy, when most of the beat crew is rushing to get its stories ready to post after the final out - and hoping that the score and stats don't require a late adjustment. César Valdez was in the process of retiring the side in order for his second save. Leadoff hitter Willy Adames smoked a ball to the...