I'm rather torn on this issue as I enjoy the "energy off the bench" which Tony brings, but on the other hand I cannot stand his lack of basketball IQ nor his completely overrated defense.
Energy - Tony is a rare breed in the NBA as he has the athleticism to slash to the basket and almost never settles for a jump shot. This is his best quality - athleticism. He slashes hard and has had quite a high level of success finishing around the basket, which is always a plus.
Basketball IQ - Tony is extremely lacking in this department and has been ever since he was drafted. Over-dribbling, passing with 2 seconds left on the shot-clock when he should be shooting, lack of involvement when he doesn't have the ball in his hands etc.
Defense - I don't know who or where Tony was dubbed a "defensive guy/specialist", but there is certainly zero truth to the myth. Tony constantly blows defensive assignments and when you couple his lack of defense with his low ball IQ you have a formula for disaster! There are so many instances where Doc has had Tony Allen defending the guy with the ball on the final posession where he has blown the assignment it's not even funny anymore (nor was it ever funny at the time). Biting on the Chauncey Billups pump-fake in the playoffs vs. Detroit (game 2 I believe). Last night was also infuriating to watch.
Last night's final few possessions - why did he even attempt to snatch the ball out of the air on Parker's 3-ball? In all honesty, what was he thinking? Regardless of what the super-slow-motion replay showed us, you never go for the ball when it's coming down that close to the cylinder. On the absolute final meaningful possession Lebron has the ball with the C's up 2....
Tony's Assignment: "Run Lebron off the 3-point line". I repeat, RUN LEBRON OFF THE LINE. MAKE HIM/DARE HIM TO GO AROUND YOU AND DO NOT DIP BELOW THE 3-POINT ARC AS HE WILL PULL UP FOR 3.
The result? Tony, as always, blows the assignment and allows Lebron's dribble-jab-shake to force Tony below the 3-point arc which then allowed Lebron to pull up for 3 (and the game) with Tony nowhere to be found. Tony Allen had absolutely zero impact on the outcome of Lebron's 3-point attempt for the lead. Zero. Yet, for some reason Tony goes nuts throwing his arms around and talking smack to Lebron as if Tony was somehow responsible for the missed 3-ball.
It frightens me a great deal that Doc wants to use Tony as his "backup PG", according to the ESPN analysts. Don't we have a more responsible and more intelligent player (and more of a true PG) in Nate Robinson?
In closing, I don't think Tony DESERVES any more than 5-7 mpg in the playoff rotation.
I seriously wished Tony was part of the package shipped to the Knicks instead of Bill Walker