When Datsyuk first stepped on the ice as a Red Wing, it was a different time. For one, the Internet and scouting wasn't what it was today. I hadn't a clue about hockey message boards and thus knew next to nothing about him. In addition, Detroit was coming off of one of the loudest offseasons you could imagine: trading for Hasek, signing Hull, singing Robitaille, and to a lesser degree signing Olausson. It was literally the perfect storm for a relatively unknown player to enter with as little hype as you can imagine.
Despite the team and circumstances that surrounded him, it didn't take long for him to leave an impression. Almost immediately his puck skills were evident and you knew that they weren't normal skills. I remember thinking "this is a team full of rock stars and yet this kid is doing things with the puck that I've never seen before."
He'd frequently turn players around with his moves, but he didn't yet know how to fully engage and take advantage of his skill. Scotty Bowman had to tell him that he only had to beat an opposing player once, as he'd often make a great move but then end up in the same spot and seemingly try to play keep away with the same player. In addition, he was about as big as a "pass first" guy that you would see. One of the biggest complaints early on (and still sometimes today) about him was how he always looked to pass instead of shooting when in a scoring position. Eventually he got placed on a line with Hull (and Deveraux) and he got really hot during a stretch of the season. His pass first mentality was essentially made for a player like Hull. Bowman gave him PP time and you quickly realized that his offensive ceiling could be quite high.
Despite the flashes of skill and brilliance, Datsyuk was weak, soft, and shy. When I say shy, I mean that on the ice as well. At times it seemed like he was shy to engage.
The following two seasons he continued to blossom offensively. During his 3rd season (the first without Fedorov) he was given a bigger role and took it by the horns. In December of that year, he was actually leading the NHL in points at a point in time. Physically he would wear out easy though. He was still small and weak.
With all of the offensive potential crystal clear, the defensive side of the puck was a completely different story. He was learning the defensive side of the puck from day 1, but he wasn't good. Even during his 3rd season (03-04) I viewed him as a defensive liability. He got a little time on the PK and we seen flashes of his defensive stickwork, but he wasn't fully engaged IMO. His strength also made it tough for him to push players off the puck. His line with an aging Hull was fun to watch in the offensive zone, but they had trouble getting out of their own end when teams would cycle against them. With that being said, he was learning and improving. He went from 47% to 54% in faceoffs from year 1 to 3.
At this time (around the lockout), I thought his offensive ceiling was through the roof. If, however, you told me he was going to turn into a 2 way, complete forward I would have laughed. I can't imagine even his biggest fans would have predicted the soon to develop all around game that we would see...
After the lockout expectation were high. Offensively he delivered. He was clearly becoming stronger on his skates and with the team quickly becoming his and Zetterberg's upfront, you seen him become less "shy" and willing to engage more without the puck. With that being said, i still wouldn't have thought he'd continue to develop defensively like he did. And this is 2005-2006. He was no longer a liability, but Selke and Datsyuk didn't belong together.
2006-2007 is where things really took a turn. In addition to continued lower body strength that let him win more battles, he started becoming ridiculously disruptive with his stick. The player that is well known for stealing pucks really arrived here. He led the league in takeaways with over 100, edging out the brilliant backchecking Hossa. Babcock put him on the PK much more than he ever experienced in his career and he was for the first time in his career really engaged. His hockey sense that could always create offense was now being used to anticipate and disruptive the opposition more frequently. You now realized that we were dealing with a 2 way player that was slowly catching up to the already defensive gifted Zetterberg. He started receiving a few Selke votes this season, but he wasn't done growing.
The next season, his first Selke win, he was the most disruptive player you could imagine. His defensive reputation still wasn't as well known around the league yet apparently, so players didn't yet realize that you had to be aware of him when he was on the ice. His 144 steals were nearly 60 more than the next player (Modano.) And it's not like it was because the arena he played half his games in.. Even Zetterberg was almost 100 takeaways behind him. In addition, his strength was great now. He'd win almost all of his puck and board battles, could physically push players off the puck, and his understanding of the defensive game had grown. He was also more engaged than ever (doubled his previous high on hits.)
During this season, I remember a thread on the mainboard claiming "Datsyuk is the most complete forward in the game."
The player and the recognition had begun to arrive.
The rest is history, as he has only continued his mastery without the puck. He has actually improved defensively since then IMO. He's responsible to a fault at times. Ask Detroit fans and they'll tell you that he goes through stretches where he basically decides to play more like a 3rd defenceman than a forward.
I remember a HNIC segment a couple of years ago where Babcock told a story of how he had to tell Datsyuk and Zetterberg to get out of the training room. Babcock walked in prior to a game and the two of them were working out and pushing themselves and Babcock said something like "what are you guys doing, you know we have a game here shortly?" To which they replied, "we have to get ready for the playoffs."
That's the type of commitment it took for Datsyuk to become the player he will forever be known for. He could have just gotten by with his skill and been an offensive player. He choose to get stronger, work on his game without the puck, and take it to a new level. A level that not even I, his biggest fan since his first couple of seasons, could have imagined. It's been an absolute treat to watch the transformation.
IMO a defensive game takes 3 main aspects: will, skill, and IQ.
Datsyuk was blessed with two of them: skill and an IQ to see the game at a higher level than most players. Once he took it upon himself to get the will (to get stronger and battle more and want to compete without the puck), he blossomed.