The linked thread is a must read as most of the information is very good. One aspect that I didn't see much discussion on was the ability and willingness to play at a high level while hurt. There are plenty of players with physical ability and looking at given samples of performances you can see many positive things in many different players. The players that stand out are the ones that are able to consistently play well despite being in tough situations. In the NFL players get hurt all the time. If you are going to bet money and draft players based on statistical projections, you really want to have some understanding of what situations you as a decision maker are going to be in week to week. Guys who consistently miss games due to injury should be avoided, not only because of the obvious 0 points for a missed game, but also because of the guess work that goes into deciding to sit or start a player coming off of an injury as well as the roster spot they take up and how that affects your ability to exploit a wider variety of matchups. Often times you don't have a great idea of how healthy a player is and if the team plans on cutting down his workload or not. The injury report in the NFL has tricky wording and coaches often put their own spin on the nature and extent of injuries. However there are players who tough it out and play with injuries that would sideline other players for weeks or even the whole year. The players who do this have a few things in common usually. They are leaders who play to win and give everything all the time and keep their teammates inline by holding them accountable. They consistently do the little things and sacrifice for the team. They may or may not be star players, but they aren't just there for a paycheck. They play for the love of the game and would play for free. This can go for any player on a team, from the youngest to the oldest, biggest to smallest. They will usually be very well respected and liked, often named Captain. How do you recognize this on film? Look for the players with motors that don't quit. They may not make the play because they are so far away, but you'll see them come flying in late which means they will often make plays that become broken and extended. I look for offensive and defensive lineman who don't mind huffing and puffing 40 yards down the field every play chasing much faster and quicker players seemingly hopelessly. They understand that they may do this 30 times a game with no results, but when there is a fumble late in a play or some broken tackles that lead to some late developments in the play these guys are there as difference makers to either pounce on a fumble or pickup a key block. It's about desire and never giving up. There are these types of players and to contrast them you have guys who feel they are too slow or far away, and they may jog to the play to appear like they are doing something, or they may be fast players who bust their butts to get there but then are reluctant to dive headfirst into the pile for a loose ball. They are selectively timid and scared, you want to identify players who are fearless. Some players are just wired to only play one way all the time, others turn it on and off for various reasons. Another trait that I notice is the ability to innovate or improvise. These players work extremely hard and usually study just as hard. They are constantly thinking of new ways to do things better and adjust to situations that they may face, while at the same time having the heart to trust their instincts and implement these things on the fly. A great example of this type of this is Ed Reed making a pick, running it back then as he is getting tackled, pitching it to a teammate who has a chance to score. Most players aren't even allowed to do this type of stuff because it's so risky. This is not the type of play that is designed by coaches, it is a player making a play. Often times it's tough to tell if innovation is by design or more spontaneous and instinctive, but you will still see it and sometimes you can tell that this player just has "it". How players react to trying and failing these types of things often indicates a lot about their mindset as well. It takes a certain type of player to take these gambles in the first place and they won't always bode well for even the best players, but the future repercussions can clarify the overall picture of where a player is at mentally. That is what really matters in the highest levels of competition, regardless of the game. The differences in physical abilities amongst the best players will be insignificant when compared to the mental game of a player, the ability to deal with all the games within the game. It is hard to measure these things, but after following a sport for a couple years, and I mean really putting in lots of long hours, you start to see and understand who is better than who. It's not based on statistics, because stats are misleading. Fantasy sports don't measure who is better than who accurately. You don't always know how you know what you know, but you still have that innate understanding inside. Most people don't put in enough time playing and/or studying sports to develop this feel. You usually have to play sports competitively to completely respect what goes into it. If you just play in the backyard or in pickup games you don't really get to appreciate triumps and setbacks, the blood sweat and tears that go into dedicating 4,5,8+ hours of your life everyday for years to be great at something. You have to welcome and embrace the toll that chasing a dream really entails, and you have to be honest with yourself about it. This allows you to put yourself in the shoes of those you are watching, they are going through the same thing and you can get a better understanding of where their head is at. I think that this is lost on so many so called experts, especially those who were never athletes. I also think that many athletes turned analysts and/or coaches can't properly express how they know what they know or think they know more than they really do because they have an ego and can't be honest and look at things objectively. I do think it's possible to grasp these concepts fully without ever playing, but it's rare for a person to be able to do it. It helps a great deal if you have some sort of competitive background. Sure all the other stuff mentioned plays a part in evaluating players too, you have to understand the fundamentals of the game before you can start basing evaluations on the mindsets of players. It matters how physically gifted a player is, how hard they study and strive to improve strengths as well as weaknesses, how well versed they are in the fundamentals and the application of them with respect to reaction time. And you can do some basic projections that account for offensive and defensive schemes, as well as surrounding talent and playing opportunity. Once you understand this stuff you will lump players into tiers. How you then decide between them can depend on many things. You may look at schedule, but you don't often know how good a team will be in week 15 based on what they've done in the past. There is just too much that can happen and the NFL is has a great deal of parity and turnover from year to year. Players are constantly getting hurt, emerging, regressing, getting older, etc. The one thing that is constant is that some players want it more than others. These are often the guys who were told they were too slow, too small, lacked this or that and just never gave up because it's just not what they do. Sometimes it the biggest, fastest, life-long blue chip players, and what they have in common is that they never give up either. That is why physical differences are not as significant at the highest levels of competetion, it's the mind that separates good players from great players. A good way to illustrate this principle is to use examples from basketball. Namely Michael Jordan who I consider the pinnacle of mental toughness. He was extremely physically gifted, but there were guys just as athletic as him then and even moreso now. However winning and losing comes down to performing in the clutch and few if any players can rival MJ when the pressure is on. That is why we say something is Jordanesque and instantly everyone understands what that means. On the flip side of the coin you have a player like Larry Bird, not the most gifted athletically but the mind of a assassin as well and the crunch time resume to prove it. They were both great players, who worked at their craft extremely hard and had no reservations about sticking a dagger in anyone at any time in any game. That is the killer instinct, that is greatness. Very different backgrounds, body types, and games, but the parallels of mental traits, innovative creativity, and work ethics are legendary. That's all I got for now, I could go on and on about this stuff. I'll reread this later on tonight or tomorrow, edit it a bit and add some things that apply for fantasy but not reality sports and vice versa. The moral of the story is that you must understand the statistical/technical fundamentals first then delve into the minds of the players based on the way they play to get an accurate picture of who they really are and project where they are going. Sorry if the post is too long for some of you and sorry if the post is not long enough for the few of you who really feel it.