J. R. Smith's foul on Al Horford in Game 2 remains Flagrant 1 with no suspension

The NBA has determined that J. R. Smith's foul on Al Horford in Game 2 of the Eastern Conference Finals will not be upgraded to a Flagrant 2 and that no suspension for Smith will result.

The consensus among NBA broadcasters and analysts, which I totally agree with, is that the Flagrant 1 foul, at the very least, should have been upgraded to a Flagrant 2 with a fine assessed. Television analyst Mark Jackson immediately said, "That's a dirty play!" as the foul occurred, and his partner, Jeff Van Gundy labeled it as a Flagrant 2 foul.

Al was airborne as the shove occurred, and the chance of injury was significant. Horford was definitely shaken up by the contact and the resultant fall.

The NBA uses various criteria to determine whether a flagrant foul is a one or two. Here is a quick look at them and how they relate to the violation against Smith.

1.) Severity of contact: The contact on the surface was not severe. The consequences (injury) could have been.

2.) Was it a legitimate basketball play: Simple answer - No, not at all.

3.) Was there follow-through after contact: Absolutely yes.

4.) Potential for injury while player is in vulnerable position: Al was airborne at the time of contact - major chance for injury.

5.) Severity of injury: No significant injuries occurred.

6.) Outcome of contact (was there an altercation after the incident): Yes, there was - and it could have escalated.

So no Flagrant 2 foul. No suspension. No fine. Could a significant or severe injury to Boston's most important player have changed the course of this series? Quite possibly! The criteria were there for a Flagrant 2. Let's see what out readers think via the Twitter poll below:

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Photo via Greg M. Cooper/USA TODAY Sports