"Our scouting report said, 'First-pitch breaking ball, outside. Strike 1 every time,'" Thornton said. "My thought was that maybe I'd hung the pitch a little bit. I went back and watched it and talked to [catcher] Tyler [Flowers] and he said that he was going to catch it at the knees. It was going to be the right pitch.
"It caught me off guard he even swung, but that's the way it is. It's the game of baseball. He hit a line drive and it got out."
Thornton, who entered Sunday's series finale with a 3.88 ERA, admitted that Saturday's loss was a bit mind-boggling but he had moved on and was ready for what's next. The left-hander hopes a few more wins are on his horizon, carrying a 4-8 record through 54 appearances.
"As a reliever, I've got a lot of decisions," Thornton said. "Unfortunately, eight of those are losses. But when you give up even one run in a game that's tied, that's the difference-maker.
"Frustrating, at times? Yes, but at the same time, I feel like I've come out and continued to attack hitters, continued to make pitches. And you live with results when you throw strikes and prepare yourself every single day and are making the right pitches in certain situations."