Even seeing Tatum?s relentless effort on a daily basis, his teammates still marveled at how far he?s come in a short time. A sampling of their reactions: Xavier Tillman: "It is crazy impressive. I mean, I'm seeing this guy do like box jumps and stuff like that. And I'm like, Huh!? What!??? Jordan Walsh: "I mean, the dude's a machine. He's recovering at a crazy rate. Josh Minott: "That's inspiring, seeing his progression. I mean, they're saying it's like unprecedented. Derrick White: "It's been impressive. Just goes to who he is and what type of worker he is." Sam Hauser: "To see him moving like that already is pretty special. And it's just a credit to all the work he's been doing behind the scenes, when there's no cameras around. You watch the way he's working, rehabbing, it makes you want to do a little extra." Payton Pritchard: "I already expected this from Jayson, to come back like this. I just never put things past certain people, and he's one of those guys. -nbcsportsboston.com