Jake Arrieta started strong last season, then fell off.

Apparently that’s because he had a torn meniscus, according to him. He spoke with reporters about it at Spring Training today:

That doesn’t match up with what Gabe Kapler said yesterday, that Arrieta hurt his knee during an offseason weight-lifting program.

Conflicting timelines here:

For context, here’s how Arrieta began the season vs. how he ended the season, courtesy of BWanks:

  • April and May: 58.1 innings pitched, 2.16 ERA, 1.15 WHIP, .224 BAA, allowed a .601 OPS
  • June onward: 114.1 innings pitched, 4.88 ERA, 1.36 WHIP, .263 BAA, allowed a .783 OPS

Arrieta had a rough June, then rebounded in July, but ultimately his post 6/1 numbers were much different than what he was doing in April and May.

More from Matt Gelb, after the jump:

All of that might seem strange, considering the fact that Arrieta was running, turning, and cutting on the beach back in July:

Alright. Well, like he said, he was able to put all of his weight on the knee, move side to side, and handle the workload. And if he’s no longer experiencing knee pain, then… let’s play ball!